Which statement about the ip classless router command is true?()A. The ip classless command is enabled by default in recent versions of IOS.B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

题目
Which statement about the ip classless router command is true?()

A. The ip classless command is enabled by default in recent versions of IOS.

B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

C. The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

D. The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

相似考题

1.The user SYS creates a job by using the following command:Which two statements are true about the job that was created by the preceding command?()A. The job is enabled by default after creationB. The job is automatically dropped after the end dateC. The job executes with the privileges of the user SYSD.

2.Which command must be globally enabled on a Cisco router to support IPv6?()A. ip routing ipv6B. ipv6 unicast - routingC. ipv6 routingD. ip classlessE. ipv6 cef

3.An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF?()A. Ensure that an interface has been configured with an IP addressB. Ensure that IP classless is enabledC. Ensure that the interfaces can ping their directly connected neighborsD. Ensure that an interface has been configured with an IP address and is up

4.The command "ip route 192.168.24.64 255.255.255.192 192.168.8.2 100" was configured on a router named TK1. No routing protocols or other static routes are configured on the Corporate router yet.Based on this information, which statement is true about this command?（）A. This command sets a gateway of last resort for the TK1 router.B. The number 100 indicates the number of hops to the destination network.C. The interface with IP address 192.168.8.2 is on the TK1 router.D. The command creates a static route for all IP traffic with the source address 192.168.24.64.E. Packets destined for host 192.168.24.124 will be sent to 192.168.8.2.F. None of the above

更多“Which statement about the ip classless router command is true?() A. The ip classless command is enabled by default in recent versions of IOS.B. The ip classless command should only be enabled ”相关问题

  • 第1题：

    The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?()

    A. The default administrative distance is used.

    B. The command is used to establish a static route.

    C. The command is used to configure the router interfaces.

    D. The command is used to establish a stub network.

    E. The subnet mask for the source address is 255.255.255.0


    参考答案：A, B

  • 第2题：

    The command frame－relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command()。

    A.This command should be executed from the global configuration mode

    B.The IP address 10.121.16.8 is the local router port used to forward data

    C.102 is the remote DLCI that will receive the information

    D.This command is required for all Frame Relay configurations

    E.The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC


    参考答案：E

  • 第3题：

    Which command will configure a default route on a router?（）

    • A、router(config)# ip route 0.0.0.0 10.1.1.0 10.1.1.1
    • B、router(config)# ip default-route 10.1.1.0
    • C、router(config)# ip default-gateway 10.1.1.0
    • D、router(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1

    正确答案:D

  • 第4题：

    The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command？（）

    • A、This command should be executed from the global configuration mode.
    • B、The IP address 10.121.16.8 is the local router port used to forward data.
    • C、102 is the remote DLCI that will receive the information.
    • D、This command is required for all Frame Relay configurations.
    • E、The broadcast option allows packets， such as RIP updates， to be forwarded across the PVC

    正确答案:E

  • 第5题：

    Which profile configuration command dynamically creates a host route in the routing table?（）

    • A、ip host routes
    • B、ip access-routes
    • C、host routes enabled
    • D、access-routes enabled

    正确答案:B

  • 第6题：

    Which three statements are true about EIGRP route summarization?（）

    • A、When manual summarization is configured, the router immediately creates a route that points to null0 interface
    • B、Manual route summarization  is configured in router configuration mode when the router is configured for EIGRP routing
    • C、Manual route summarization is configured on the interface
    • D、The ip summary - address eigrp command generates a default route with an administrative distance  of 5
    • E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routes
    • F、The ip summary - address eigrp command generates a default route with an administrative distance of 90

    正确答案:A,C,D

  • 第7题：

    Which of the following is not a characteristic of Cisco Express Forwarding？（）

    • A、The adjacency table is populated from a router’s ARP cache
    • B、CEF does not require the first packet of a data flow to be process switched
    • C、CEF maintains the Forward Information Base and the adjacency table
    • D、CEF can be enabled with the interface command ip cef
    • E、The FIB is populated from a router’s IP routing table
    • F、On most router platforms CEF is enabled by default

    正确答案:D

  • 第8题：

    Which statement about PPPoA configuration is correct？（）

    • A、The dsl operating-mode auto command is required if the default mode has been changed
    • B、The ip mtu 1496 command must be applied on the dialer interface
    • C、The encapsulation ppp command is required
    • D、The ip mtu 1492 command must be applied on the dialer interface

    正确答案:A

  • 第9题：

    The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command（）。

    • A、This command should be executed from the global configuration mode
    • B、The IP address 10.121.16.8 is the local router port used to forward data
    • C、102 is the remote DLCI that will receive the information
    • D、This command is required for all Frame Relay configurations
    • E、The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC

    正确答案:E

  • 第10题：

    单选题
    Which of the following is not a characteristic of Cisco Express Forwarding？（）
    A

    The adjacency table is populated from a router’s ARP cache

    B

    CEF does not require the first packet of a data flow to be process switched

    C

    CEF maintains the Forward Information Base and the adjacency table

    D

    CEF can be enabled with the interface command ip cef

    E

    The FIB is populated from a router’s IP routing table

    F

    On most router platforms CEF is enabled by default


    正确答案： D
    解析： 暂无解析

  • 第11题：

    多选题
    Which of the following statements are true concerning the command ip sla monitor responder typetcpconnect ipaddress 10.1.1.1 port 23？（Choose all that apply.）（）
    A

    The command will initiate a probe with a destination IP address of 10.1.1.1

    B

    The command is used on the IP SLA responder and the IP SLA source

    C

    The command will allow only source address 10.1.1.1 to source probes

    D

    The command will initiate a probe with a destination Telnet port

    E

    The command is used to make the router a responder

    F

    The command will initiate a probe with a source port of 23


    正确答案： C,A
    解析： 暂无解析

  • 第12题：

    多选题
    The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）
    A

    The default administrative distance is used.

    B

    The command is used to establish a static route.

    C

    The command is used to configure the router interfaces.

    D

    The command is used to establish a stub network.

    E

    The subnet mask for the source address is 255.255.255.0


    正确答案： B,C
    解析： 暂无解析

  • 第13题：

    The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?()

    A. The command is used to establish a static route.

    B. The default administrative distance is used.

    C. The command is used to configure the default route.

    D. The subnet mask for the source address is 255.255.255.0

    E. The command is used to establish a stub network


    参考答案：A, B

  • 第14题：

    The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）

    • A、The command is used to establish a static route.
    • B、The default administrative distance is used.
    • C、The command is used to configure the default route.
    • D、The subnet mask for the source address is 255.255.255.0
    • E、The command is used to establish a stub network

    正确答案:A,B

  • 第15题：

    An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF？（）

    • A、Ensure that an interface has been configured with an IP address
    • B、Ensure that IP classless is enabled
    • C、Ensure that the interfaces can ping their directly connected neighbors
    • D、Ensure that an interface has been configured with an IP address and is up

    正确答案:D

  • 第16题：

    Which of the following statements are true concerning the command ip sla monitor responder typetcpconnect ipaddress 10.1.1.1 port 23？（Choose all that apply.）（）

    • A、The command will initiate a probe with a destination IP address of 10.1.1.1
    • B、The command is used on the IP SLA responder and the IP SLA source
    • C、The command will allow only source address 10.1.1.1 to source probes
    • D、The command will initiate a probe with a destination Telnet port
    • E、The command is used to make the router a responder
    • F、The command will initiate a probe with a source port of 23

    正确答案:A,D

  • 第17题：

    Which statement about the ip classless router command is true?（）

    • A、The ip classless command is enabled by default in recent versions of IOS.
    • B、The ip classless command should only be enabled when static routing is being used instead of a routing protocol.
    • C、The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.
    • D、The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

    正确答案:A

  • 第18题：

    The command "ip route 192.168.24.64 255.255.255.192 192.168.8.2 100" was configured on a router named TK1. No routing protocols or other static routes are configured on the Corporate router yet.Based on this information, which statement is true about this command?（）

    • A、This command sets a gateway of last resort for the TK1 router.
    • B、The number 100 indicates the number of hops to the destination network.
    • C、The interface with IP address 192.168.8.2 is on the TK1 router.
    • D、The command creates a static route for all IP traffic with the source address 192.168.24.64.
    • E、Packets destined for host 192.168.24.124 will be sent to 192.168.8.2.
    • F、None of the above

    正确答案:E

  • 第19题：

    Which command must be globally enabled on a Cisco router to support IPv6?（）

    • A、ip routing ipv6
    • B、ipv6 unicast - routing
    • C、ipv6 routing
    • D、ip classless
    • E、ipv6 cef

    正确答案:B

  • 第20题：

    The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）

    • A、The default administrative distance is used.
    • B、The command is used to establish a static route.
    • C、The command is used to configure the router interfaces.
    • D、The command is used to establish a stub network.
    • E、The subnet mask for the source address is 255.255.255.0

    正确答案:A,B

  • 第21题：

    单选题
    The command "ip route 192.168.24.64 255.255.255.192 192.168.8.2 100" was configured on a router named TK1. No routing protocols or other static routes are configured on the Corporate router yet.Based on this information, which statement is true about this command?（）
    A

    This command sets a gateway of last resort for the TK1 router.

    B

    The number 100 indicates the number of hops to the destination network.

    C

    The interface with IP address 192.168.8.2 is on the TK1 router.

    D

    The command creates a static route for all IP traffic with the source address 192.168.24.64.

    E

    Packets destined for host 192.168.24.124 will be sent to 192.168.8.2.

    F

    None of the above


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement about the ip classless router command is true?（）
    A

    The ip classless command is enabled by default in recent versions of IOS.

    B

    The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

    C

    The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

    D

    The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which statement about PPPoA configuration is correct？（）
    A

    The dsl operating-mode auto command is required if the default mode has been changed

    B

    The ip mtu 1496 command must be applied on the dialer interface

    C

    The encapsulation ppp command is required

    D

    The ip mtu 1492 command must be applied on the dialer interface


    正确答案： C
    解析： 暂无解析

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