Which configuration command allows the ERX Edge Router to perform Unicast Reverse Path Forwarding lookups on all packets received on an IP interface?()A. ip sa-validateB. ip split-horizonC. ip access-routesD. ip filter-options

题目
Which configuration command allows the ERX Edge Router to perform Unicast Reverse Path Forwarding lookups on all packets received on an IP interface?()

A. ip sa-validate

B. ip split-horizon

C. ip access-routes

D. ip filter-options

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2.Which command will delete the current rescue configuration?()A. user@router# system delete configuration rescueB. user@router> request system configuration rescue deleteC. user@router# delete rescue configurationD. user@router> file delete rescue-configuration

3.Which RIP configuration command allows the ERX Edge Router to send Unicast updates to configured neighbors?()A.neighborB.unicast-neighborC.triggered-updateD.passive-interface

4.【问题2】（3分）根据图4-1的配置，补充完成下面路由器的配置命令：Router（config）# interface （3）Router（config-if）#ip address 10.10.1.1 255.255.255.0Router（config-if）#no shutdownRouter（config-if）#exitRouter（config）# interface （4）Router（config-if）# ip address 192.168.1.1 255.255.255.0Router（config）# interface （5）Router（config-if）# ip address 10.10.2.1 255.255.255.0

更多“Which configuration command allows the ERX Edge Router to perform Unicast Reverse Path Forwarding lookups on all packets received on an IP interface?() ”相关问题

  • 第1题：

    Asanetworkengineer,studytheexhibitcarefully.RouterNetisunabletoestablishanADSLconnectionwithitsprovider.Whichactionwouldcorrectthisproblem?()

    A.OntheDialer0interface，addthepppoeenablecommand

    B.OntheDialer0Interface，addtheipmtu1496command

    C.OntheATM0/0interface，addthedialerpool-member1command

    D.OntheATM0/0interface，addthedialerpool-member0command


    参考答案：C

  • 第2题：

    ThefollowingcommandisissuedonaCiscoRouter:Router(configuration)loggingconsolewarningsWhichalertswillbeseenontheconsole?()

    A.Warningsonly

    B.debugging，informational，notifications，warnings

    C.warnings，errors，critical，alerts，emergencies

    D.notifications，warnings，errors

    E.warnings，errors，critical，alerts


    参考答案：C

  • 第3题：

    在静态NAT转换中将IP地址192.168.1.7转换成IP地址200.8.7.3的命令是：

    A．Router(config)#ip nat inside source static 192.168.1.7 200.8.7.3

    B．Router#ip nat inside source static 192.168.1.7 200.8.7.3

    C．Router(config)#ip nat inside source static 200.8.7.3 192.168.1.7

    D．Router#ip nat inside source static 200.8.7.3 192.168.1.7


    Router(config)#ip nat inside source static 192.168.1.7 200.8.7.3

  • 第4题：

    ThenetworksetupforthistroubleticketisshowninFigure3.

    TroubleTicketStatement

    DSW1andR4cannotpingR2’sloopbackorR2’ss0/0/0/0.12IPv6address.InitialtroubleshootingshowsandR2isnotanOSPFv3neighboronR3.

    ConfigurationonR2

    ipv6unicast-routing!

    ipv6routerospf6

    router-id2.2.2.2!

    interfaces0/0/0/0.23

    ipv6address2026：：1：1/122

    ConfigurationR3

    ipv6unicast-routing!

    ipv6routerospf6

    router-id3.3.3.3!

    interfaces0/0/0/0.23

    ipv6address2026：：1：2/122

    ipv6ospf6area0

    Figure3

    OnWhichdeviceisthefaultconditionlocated?（）


    参考答案：C

  • 第5题：

    管理员在Router上进行了如下配置，完成之后，在该路由器的G1/0/0接口下连接了一台交换机，则关于此主机的IP地址描述正确的是（ ）。[Router]ip pool pool1[Router-ip-pool-pool1]network 10.10.10.0 mask 255.255.255.0[Router-ip-pool-pool1]gateway-list 10.10.10.1[Router-ip-pool-pool1]quit[Router]ip pool pool2[Router-ip-pool-pool2]network 10.20.20.0 mask 255.255.255.0[Router-ip-pool-pool2]gateway-list 10.20.20.1[Router-ip-pool-pool2]quit[Router]interface GigabitEthernet 1/0/0[Router-GigabitEthernet 1/0/0]ip address 10.10.10.1.24[Router-GigabitEthernet 1/0/0]dhcp select global

    A.获取的IP地址属于10.10.10.0/24网络
    B.获取的IP地址属于10.20.20.0/24网络
    C.主机获取不到IP地址
    D.获取的IP地址可能属于10.10.10.0/24网络，也可能属于10.20.20.0/24网络

    答案：A
    解析：
    华为DHCP地址配置

  • 第6题：

    2、在静态NAT转换中将IP地址192.168.1.7转换成IP地址200.8.7.3的命令是：

    A．Router(config)#ip nat inside source static 192.168.1.7 200.8.7.3

    B．Router#ip nat inside source static 192.168.1.7 200.8.7.3

    C．Router(config)#ip nat inside source static 200.8.7.3 192.168.1.7

    D．Router#ip nat inside source static 200.8.7.3 192.168.1.7


    Router(config)#ip nat inside source static 192.168.1.7 200.8.7.3

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