An ERX Edge Router is operating in an MPLS network using interface label space.What is used to make a forwarding decision?()A. EXP bitsB. VPI / VCIC. shim headerD. SNAP header

题目
An ERX Edge Router is operating in an MPLS network using interface label space.What is used to make a forwarding decision?()

A. EXP bits

B. VPI / VCI

C. shim header

D. SNAP header

相似考题

1.下面哪条命令是正确的，如果要将192.168.1.0/24的业务网段发到OSPF的area0（)A.Router(config-router)network 192.168.1.0 0.0.0.2550B.Router(config-router)network 192.168.1.0 0.0.0.255 area0C.Router(config-router)network 192.168.1.0 255.255.255.255 area0D.Router(config-router)network 192.168.1.0 0.0.0.0 area0

2.Which of the following OSPF commands, when used together, will put the network 192.168.10.0／24 into OSPF area 0?()A. Router(config-router)# network 192.168.10.0 0.0.0.255 0B. Router(config-router)# network 192.168.10.0 0.0.0.255 area 0C. Router(config-router)# network 192.168.10.0 255.255.255.0 area 0D. Router(config)# router ospf 0E. Router(config)# router ospf 1

3.RouterR1needstobeconfiguredtoadvertiseaspecificnetwork.Whichofthefollowingcommandswouldyouuseifyouwantedtoadvertisethesubnet154.2.1.0255.255.255.0tothe EBGPneighborsonyoursubnet?()A.Router（config-router）#network154.2.1.0B.outer（config-router）#network164.2.1.0C.Router（config-router）#network-advertise154.2.1.0D.Router（config-router）#network154.2.1.0mask255.255.255.0E.Noneoftheotheralternativesapply

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“An ERX Edge Router is operating in an MPLS network using interface label space.What is used to make a forwarding decision?() ”相关问题

  • 第1题：

    Which commands are required to properly configure a router to properly configure a router to run OSPF and to add network 192.168.16.0／24 to OSPF area 0?()

    A. Router(config)#router ospf 1

    B. Router(config)#router ospf 0

    C. Router(config)#router ospf area 0

    D. Router(config-router)#network 192.168.16.0 0.0.0.255 area 0

    E. Router(config-router)#network 192.168.16.0 0.0.0.255 0

    F. Router(config-router)#network 192.168.16.0 255.255.255.0 area 0


    参考答案：A, D

  • 第2题：

    WhichcommandsarerequiredtoproperlyconfigurearoutertoproperlyconfigurearoutertorunOSPFandtoaddnetwork192.168.16.0／24toOSPFarea0?()

    A.Router（config）#routerospf1

    B.Router（config）#routerospf0

    C.Router（config）#routerospfarea0

    D.Router（config-router）#network192.168.16.00.0.0.255area0

    E.Router（config-router）#network192.168.16.00.0.0.2550

    F.Router（config-router）#network192.168.16.0255.255.255.0area0


    参考答案：A, D

  • 第3题：

    【单选题】下面哪条命令是正确的，如果要将192.168.1.0/24的业务网段发到OSPF的area 0（)

    A．Router(config-router)# network 192.168.1.0 0.0.0.255 0

    B．Router(config-router)# network 192.168.1.0 0.0.0.255 area 0

    C．Router(config-router)# network 192.168.1.0 255.255.255.255 area 0

    D．Router(config-router)# network 192.168.1.0 0.0.0.0 area 0


    Switch#no vlan 10

  • 第4题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0／24 to OSPF area 0?()

    A.Router(config)#router ospf 1

    B.Router(config)#router ospf 0

    C.Router(config)#router ospf area 0

    D.Router(config-router)#network 192.168.16.0 0.0.0.255 area 0

    E.Router(config-router)#network 192.168.16.0 0.0.0.255 0

    F.Router(config-router)#network 192.168.16.0 255.255.255.0 area 0


    参考答案：A, D

  • 第5题：

    For thousands of years people communicated ___ little more than words, stone tablets, and smoke signals.

    A.to use

    B.used

    C.use

    D.using

    答案：D
    解析：
    本题考查非谓语。题目意为“几千年来，人们使用文字、石碑和烟雾信号进行交流。”空格处表示方式、方法且people与use在逻辑关系上是主动的，因此使用动词ing形式。选项A动词不定式可表示目的，选项B动词被动式，选项C动词原形，语法错误。故选D。
    　　

  • 第6题：

    【单选题】要在路由器 B 上为所有相连网络启用 RIP，正确的命令是怎样的？

    A．RouterB# router rip RouterB(router)# network 210.36.7.0 RouterB(router)# network 220.17.29.0 RouterB(router)# network 211.168.74.0

    B．RouterB(config)# router rip RouterB(config-router)# network 198.16.4.0 RouterB(config-router)# network 211.168.74.0 RouterB(config-router)# network 199.84.32.0

    C．RouterB(config)# configure router rip RouterB(config-router)# network 210.36.7.0 RouterB(config-router)# network 199.84.32.0 RouterB(conf


    C

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