CMS专题

单选题Which functionality is required within an IP router that is situated at the boundary of an IPv4 network and an IPv6 network to allow communication between IPv6- only and IPv4 - only nodes?（）A AutoconfigurationB Automatic 6to4 TunnelC Automatic 6to4 Re

题目
单选题
Which functionality is required within an IP router that is situated at the boundary of an  IPv4 network and an IPv6 network to allow communication between IPv6- only and IPv4 - only nodes?（）
A

Autoconfiguration

B

Automatic 6to4 Tunnel

C

Automatic 6to4 Relay

D

Network Address Translator - Protocol Translator (NAT - PT)

E

Intrasite Automatic T unnel Address Protocol (ISATAP)

参考答案和解析
正确答案： A
解析： 暂无解析
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相似问题和答案

第1题：

Which command is required to apply an access list on a virtual terminal line of a router?()

A. Router(config-line)# access-class 10 in

B. Router(config-if)# ip access-class 23 out

C. Router(config-line)# access-group 15 out

D. Router(config-if)# ip access-group 110 in

E. Router(config-line)# access-list 150 in

F. Router(config-if)# ip access-list 128 out


参考答案：A

第2题：

Which command will display all the EIGRP feasible successor routes known to a router?()

A. Router# show ip eigrp routes *

B. Router# show ip eigrp summary

C. Router# show ip eigrp topology

D. Router# show ip eigrp adjacencies

E. Router# show ip eigrp neighbors detail


参考答案：C

第3题：

Which configuration component is required to allow a PPP over ATM client to connect to one virtual router for a particular session and to a different virtual router for another session?()

A. profile

B. domain map

C. IP access-route

D. static IP addressing


参考答案：A

第4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5题：

Choose two commands that are required to enable multicast on a router， when it is known that thereceivers use a specific functionality of IGMPv3.（）

  • A、ip pim rp-address
  • B、ip pim ssm
  • C、ip pim sparse-mode
  • D、ip pim passive

正确答案:B,C

第6题：

Which functionality is required within an IP router that is situated at the boundary of an IPv4 network and an IPv6 network to allow communication between IPv6－ only and IPv4 － only nodes?()

A. Autoconfiguration

B. Automatic 6to4 Tunnel

C. Automatic 6to4 Relay

D. Network Address Translator - Protocol Translator (NAT - PT)

E. Intrasite Automatic T unnel Address Protocol (ISATAP)


参考答案：D

第7题：

A network administrator is troubleshooing an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency. The retransmit interval and the queue counts for the adjacent routers also need to be checked. What command will display the required information?（）

A. Router# show ip eigrp adjacency

B. Router# show ip eigrp topology

C. Router# show ip eigrp interfaces

D. Router# show ip eigrp neighbors


参考答案：D

第8题：

Which type of router cannot exist within a stub area?()

A.A

B.B

C.C

D.D


参考答案：B

第9题：

Which two IntServ functions are required on a router？（）

  • A、admission control
  • B、DSCP classification
  • C、monitoring
  • D、marking
  • E、scheduling

正确答案:A,E

第10题：

Which configuration component is required to allow a PPP over ATM client to connect to one virtual router for a particular session and to a different virtual router for another session?（）

  • A、profile
  • B、domain map
  • C、IP access-route
  • D、static IP addressing

正确答案:A

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