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CCNA 640-802 V14 题库(196-200)

2008-07-17 17:23 佚名 51CTO.com 字号:T | T
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本文内容为Testinside CCNA 640-802 V14 最新题库(196-200)试题及答案。

AD:

196. Refer to the exhibit. After a RIP route is marked invalid on Router_1, how much time will elapse before thatroute is removed from the routing table?

  

A. 30 seconds

B. 60 seconds

C. 90 seconds

D. 180 seconds

E. 240 seconds

Answer: B

197. Which three statements describe the differences between RIP version 1 and RIP version 2? (Choose three.)

A. RIP version 1 broadcasts updates whereas RIP version 2 uses multicasts.

B. RIP version 1 multicasts updates while RIP version 2 uses broadcasts.

C. Both RIP version 1 and RIP version 2 are classless routing protocols.

D. RIP Version 2 is a classless routing protocol whereas RIP version 1 is a classful routing protocol.

E. Both RIP version 1 and version 2 support authentication.

F. RIP version 2 sends the subnet mask in updates and RIP version 1 does not.Answer: ADF


198. Refer to the exhibit. A network administrator attempts to ping Host2 from Host1 and receives the results that are shown. What is a possible problem?

  

A. The link between Host1 and Switch1 is down.

B. TCP/IP is not functioning on Host1

C. The link between Router1 and Router2 is down.

D. The default gateway on Host1 is incorrect.

E. Interface Fa0/0 on Router1 is shutdown.

F. The link between Switch1 and Router1 is down.

Answer: C

199. The OSPF Hello protocol performs which of the following tasks? (Choose two.)

A. It provides dynamic neighbor discovery.

B. It detects unreachable neighbors in 90 second intervals.

C. It maintains neighbor relationships.

D. It negotiates correctness parameters between neighboring interfaces.

E. It uses timers to elect the router with the fastest links as the designated router.

F. It broadcasts hello packets throughout the internetwork to discover all routers that are running OSPF.

Answer: AC

200. Refer to the exhibit. The FMJ manufacturing company is concerned about unauthorized access to the PayrollServer. The Accounting1, CEO, Mgr1, and Mgr2 workstations should be the only computers with access to thePayroll Server. What two technologies should be implemented to help prevent unauthorized access to the server?(Choose two.)

  

A. access lists

B. encrypted router passwords

C. STP

D. VLANs

E. VTP

F. wireless LANs

Answer: AD

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