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DOP-C02 ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
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| Questions and Answers | : 347 |
| File Format | |
| Windows Compatibility | : Windows 10/8/7/Vista/2000/XP/98 |
| Mac Compatibility | : All Versions including iOS 4/5/6/7 |
| Android | : All Android Versions |
| Linux | : All Linux Versions |
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
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NEW QUESTION: 1
You are performing a peer review on this implementation script, which is intended to enable AAA on a device.
If the script is deployed which two effects does it have on the device? (Choose two.)
A. Part of the script is rejected.
B. The device authenticates all users except nmops and nmeng against the TACACS+ database.
C. The device fails to perform AAA because session-id common command is missing.
D. The device authenticates users against the local database first.
E. The device fails to perform AAA because the aaa new-model command is missing.
Answer: A,E
Explanation:
R1#sh run | sec aaa
R1(config)#aaa authentication ?
R1(config)#aaa authentication login default local
Certification Tracks
DOP-C02 ' marker.Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
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VCE Exam Simulator
DOP-C02 ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
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- Test 156-560 Cram
- New AP-215 Test Discount
- 300-640 Reliable Test Test
- 72201T Valid Test Sims
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| VCE Exam Simulator Q&A | : 347 |
| Q&A Update On | : January 3, 2019 |
| File Format | : Installable Setup (.EXE) |
| Windows Compatibility | : Windows 10/8/7/Vista/2000/XP/98 |
| Mac Compatibility | : Through Wine, Virtual Computer, Dual Boot |
| VCE Exam Simulator Software |
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
VCE Exam Simulator Installation Guide
Insideopenoffice Exam Simulator is industry leading Test Preparation and
Evaluation Software for ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
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Preparation Pack (PDF + Exam Simulator)
DOP-C02 ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Insideopenoffice Preparation Pack contains Pass4sure Real DOP-C02
' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Preparation Pack Includes
-
Pass4sure PDF
DOP-C02 ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id commonNEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LANNEW QUESTION: 3
(
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D- B2C-Commerce-Architect Online Tests
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VCE Exam Simulator Software
DOP-C02 ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id commonNEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LANNEW QUESTION: 3
(
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D- B2C-Commerce-Architect Online Tests
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' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Customers Feedback about ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Benedict Says : A few tremendous news is that I exceeded ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Dingxiang Says : After a few weeks of ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Christopher Says : I handed the ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Chandler Says : I handed the ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Brigham Says : Before I stroll to the sorting out middle, i was so
assured approximately my education for the ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Chenglei Says : I spent enough time studying these materials and passed
the ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
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reliable. I heard right reviews on killexams, so i purchasedthis to prepare for my
' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Malcolm Says : Just cleared ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Crosby Says : Great insurance of ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
"Chuanli Says : I wanted to inform you that during past in idea that id in
no way be able to pass the ' marker.
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
Also when enabling AAA:
R1#sh run | sec aaa
aaa new-model
aaa authentication login default local
aaa session-id common
NEW QUESTION: 2
An administrator needs to connect a router in one building to a router in another using Ethernet. Each router is connected to a managed switch and the switches are connected to each other via a fiber line. Which of the following should be configured to prevent unauthorized devices from connecting to the network?
A. Configure only one of the routers to run DHCP services
B. Implement port security on the switches
C. Configure each port on the switches to use the same VLAN other than the default one
D. Enable VTP on both switches and set to the same domain
Answer: B
Explanation:
Port security in IT can mean several things:
The physical control of all connection points, such as RJ-45 wall jacks or device ports, so that no unauthorized users or unauthorized devices can attempt to connect into an open port.
The management of TCP and User Datagram Protocol (UDP) ports. If a service is active and assigned to a port, then that port is open. All the other 65,535 ports (of TCP or UDP) are closed if a service isn't actively using them.
Port knocking is a security system in which all ports on a system appear closed. However, if the client sends packets to a specific set of ports in a certain order, a bit like a secret knock, then the desired service port becomes open and allows the client software to connect to the service.
Incorrect Answers:
A. A basic switch not configured for VLANs has VLAN functionality disabled or permanently enabled with a default
VLAN that contains all ports on the device as members. Every device connected to one of its ports can send packets to any of the others. Separating ports by VLAN groups separates their traffic very much like connecting the devices to another, distinct switch of their own. Configuration of the first custom VLAN port group usually involves removing ports from the default VLAN, such that the first custom group of VLAN ports is actually the second VLAN on the device, in addition to the default VLAN
B. VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that broadcasts the definition of Virtual Local Area
Networks (VLAN) on the whole local area network. VTP achieves this by carrying VLAN information to all the switches in a VTP domain.
C. The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services.
References:
Stewart, James Michael, CompTIA Security+ Review Guide, Sybex, Indianapolis, 2014, p. 24
http://en.wikipedia.org/wiki/VLAN_Trunking_Protocol
http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol
http://en.wikipedia.org/wiki/Virtual_LAN
NEW QUESTION: 3
SysOps管理者は、セキュリティのベストプラクティスがAWSアカウントのrootユーザーで実行されていることを確認する必要があります。
これが行われたことを管理者はどのように確認する必要がありますか?
A. ルートユーザーの構成を管理するAWS ArtifactからAWSコンプライアンスドキュメントを定期的に配布します。
B. AWS CLIを定期的に使用して、rootユーザーのパスワードを変更します。
C. AWS CLIを定期的に使用して、rootユーザーのアクセスキーとシークレットキーをローテーションします。
D. AWS Trusted Advisorのセキュリティチェックを使用して、ルートユーザーの構成を確認します。
Answer: D
