思科认证考试

A router receives information about network 192.168.10.0/24 from multiple sources.What will the router consider the most reliable information about the path to that network?（）A、an OSPF update for network 192.168.0.0/16B、a static router to network 192.168.

题目

A router receives information about network 192.168.10.0/24 from multiple sources.What will the router consider the most reliable information about the path to that network?（）

  • A、an OSPF update for network 192.168.0.0/16
  • B、a static router to network 192.168.10.0/24
  • C、a static router to network 192.168.10.0/24 with a local serial interface configured as the next hop
  • D、a RIP update for network 192.168.10.0/24
  • E、a directly connected interface with an address of 192.168.10.254/24
  • F、a default route with a next hop address of 192.168.10.1
参考答案和解析
正确答案:E
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相似问题和答案

第1题：

The router receives a login request from a PPP over ATM client and examines the domain map for the client‘s domain. The router finds no entries currently configured within the domain map.What does the router do with the login request?（）

A. The router rejects it.

B. The router tunnels it via L2TP.

C. The router authenticates it locally.

D. The default virtual router authenticates it.


参考答案：D

第2题：

Which of the following statements about authentication responses and conditions is true? （）(Choosetwo.)

  • A、When a router receives a failure response, it stops querying authentication methods.
  • B、When a router receives an error response, it stops querying authentication methods.
  • C、If the router receives a failure response from an authentication method, it queries the next method.
  • D、The router does not differentiate between failure and error responses; the authentication process is always interrupted.
  • E、If it receives no response from the authentication method, a router will determine the error condition On its own; the router also has the option to proceed to the next method in a list if configured accordingly.

正确答案:A,E

第3题：

An internet is a combination of networks connected by (71) .When a datagram goes from a source to a (72) ，it will probably pass many (73) until it reaches the router attached to the destination network．A router receives a (74) from a network and passes it to another network．A router is usually attached to several networks．When it receives a packet，to which network should it pass the packet? The decision is based on optimization： Which of the available (75) is the optimum pathway?

A．modems

B．routers

C．switches

D．computers


正确答案：B

第4题：

Which message type is constructed and sent from an MSDP router to its MSDP peers when it  receives a PIM register message （knowing that the MSDP router is also configured as an RP for  the PIM domain）？（）

  • A、Source-Active Message
  • B、PIM Join
  • C、PIM Hello
  • D、MSDP Register

正确答案:A

第5题：

The router receives a login request from a PPP over ATM client and examines the domain map for the client's domain. The router finds no entries currently configured within the domain map. What does the router do with the login request?（）

  • A、The router rejects it.
  • B、The router tunnels it via L2TP.
  • C、The router authenticates it locally.
  • D、The default virtual router authenticates it.

正确答案:D

第6题：

During OSPF adjacency formation, in which state is a router when it is sending LSA header information to its neighbor?()

A.A

B.B

C.C

D.D


参考答案：D

第7题：

A router receives information about network 192.168.10.0/24 from multiple sources.What will the routerconsider the most reliable information about the path to that network？（）

  • A、an OSPF update for network 192.168.0.0/16
  • B、a static router to network 192.168.10.0/24
  • C、a static router to network 192.168.10.0/24 with a local serial interface configured as the next hop
  • D、a RIP update for network 192.168.10.0/24
  • E、a directly connected interface with an address of 192.168.10.254/24
  • F、a default route with a next hop address of 192.168.10.1

正确答案:E

第8题：

A router receives a packet from a neighbor with an MPLS shim header value of 0.What does the router do with this packet?()

A. It performs a label pop operation and an IP lookup.

B. It performs a label swap operation and an IP lookup.

C. It sends an error message toward the egress router.

D. It sends an error message toward the ingress router.


参考答案：A

第9题：

A router receives a packet from a neighbor with an MPLS shim header value of 0.What does the router do with this packet?（）

  • A、It performs a label pop operation and an IP lookup.
  • B、It performs a label swap operation and an IP lookup.
  • C、It sends an error message toward the egress router.
  • D、It sends an error message toward the ingress router.

正确答案:A

第10题：

A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network（）。

  • A、a directly connected interface with an address of 192.168.10.254/24
  • B、a static route to network 192.168.10.0/24
  • C、a RIP update for network 192.168.10.0/24
  • D、an OSPF update for network 192.168.0.0/16
  • E、a default route with a next hop address of 192.168.10.1
  • F、a static route to network 192.168.10.0/24 with a local serial interface configured as the next hop

正确答案:A

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