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单选题Which multicast address does RIPv2 use for route updates by default？（）A 224.0.0.2B 224.0.0.5C 224.0.0.9D 255.255.255.255

题目
单选题
Which multicast address does RIPv2 use for route updates by default？（）
A

224.0.0.2

B

224.0.0.5

C

224.0.0.9

D

255.255.255.255

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相似问题和答案

第1题：

Which three IP multicast group concepts are true?()

A. If a packet is sent to a multicast group address, the multicast frame contains the source multicast address.

B. A router does not have to be a member of a multicast group to recei ve multicast data.

C. A router must be a member of a multicast group to send to the group.

D. A router does not have to be a member of a multicast group to send to the group.

E. If a packet is sent to a multicast group address, all members of the multic ast group will receive it.

F. A router must be a member of a multicast group to receive multicast data.


参考答案：D, E, F

第2题：

As a TestKing trainee you are required to set the default gateway on a Cisco switch to the IP address of 192.168.1.115. Which IOS command should you use?()

A. TestKSwitch(config)# ip route-default 192.168.1.115

B. TestKSwitch(config)# ip default-gateway 192.168.1.115

C. TestKSwitch(config)# ip route 192.168.1.115 0.0.0.0

D. TestKSwitch(config)# ip default-network 192.168.1.115


参考答案：B

第3题：

Which multicast address does RIPv2 use for route updates by default?()

A.224.0.0.2

B.224.0.0.5

C.224.0.0.9

D.255.255.255.255


参考答案：C

第4题：

Which configuration command assigns a host route to the CPE workstation address of 192.168.10.1 in a Bridged 1483 network?（）

  • A、ip route 192.168.10.1 255.255.255.255 atm 6/2.1
  • B、ip route 192.168.10.1 255.255.255.252 atm 6/2.1
  • C、add route 192.168.10.1 255.255.255.252 atm 6/2.1
  • D、add route 192.168.10.1 255.255.255.255 atm 6/2.1

正确答案:A

第5题：

Which of the following commands would you use, to configure a default route to any destination NOT found in the routing table?()

A. Router(config)# ip default-route 0.0.0.0 255.255.255.255 s0

B. Router(config)# ip route 0.0.0.0 255.255.255.255 s0

C. Router(config)# ip default-route 0.0.0.0 0.0.0.0 s0

D. Router(config)# ip route 0.0.0.0 0.0.0.0 s0

E. Router(config)# ip route any any e0


参考答案：D

第6题：

What is the difference between the IPv6 addresses ::／0 and :: ／128? ()

A. ::/0 is the default route, and ::/128 is the unspecified address.

B. ::/0 is the unicast address, and ::/128 is the anycast address.

C. ::/0 is the anycast address, and ::/128 is the multicast address.

D. ::/0 is the unicast address, and ::/12 8 is the multicast address.

E. ::/0 is the unspecified address, and ::/128 is the multicast address.

F. ::/0 is the anycast address, and ::/128 is the default address.


参考答案：A

第7题：

You have been asked to configure a default route. Which of the IOS commands mentioned below will accomplish this task?()

A. LTD(config)# ip route 0.0.0.0 0.0.0.0 192.168.15.36

B. LTD(config)# ip route 0.0.0.0 192.168.15.36 255.255.255.255

C. LTD# ip default-network 0.0.0.0 192.168.15.36 255.255.255.255

D. LTD(config)# ip route 0.0.0.0 0.0.0.0 E0

E. LTD(config)# ip route 0.0.0.0 255.255.255.255 S0

F. LTD(config-router)# ip route 255.255.255.255 0.0.0.0 192.168.15.36


参考答案：A, D

第8题：

Refer to the exhibit. How would you confirm on R1 that load balancing is actually occurring on the default － netw ork (0.0.0.0)?()

A. Use ping and the show ip route command to confirm the timers for each default network resets to 0.

B. Load balancing does not occur over default networks; the second route will only be used for failover.

C. Use an extended ping al ong with repeated show ip route commands to confirm the gateway of last resort address toggles back and forth.

D. Use the traceroute command to an address that is not explicitly in the routing table.


参考答案：D

第9题：

Which of the commands below can you use to configure a default route?()

A. TK1(config)# ip route 0.0.0.0 0.0.0.0 E0

B. TK1(config)# ip route 0.0.0.0 255.255.255.255 S0

C. TK1(config-interface)# ip route 255.255.255.255 0.0.0.0 192.168.1.21

D. TK1(config)# ip route 0.0.0.0 0.0.0.0 192.168.1.21

E. TK1(config)# ip route 0.0.0.0 192.168.1.21 255.255.255.255

F. TK1# ip default-network 0.0.0.0 192.168.1.21 255.255.255.255


参考答案：A, D

第10题：

Which of the following commands would you use, to configure a default route to any destination NOT found in the routing table?（）

  • A、Router(config)# ip default-route 0.0.0.0 255.255.255.255 s0
  • B、Router(config)# ip route 0.0.0.0 255.255.255.255 s0
  • C、Router(config)# ip default-route 0.0.0.0 0.0.0.0 s0
  • D、Router(config)# ip route 0.0.0.0 0.0.0.0 s0
  • E、Router(config)# ip route any any e0

正确答案:D

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