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CCIE考试试题(2)
2005-3-10 17:29:40  作者:未知  来源:未知  【 阅读: 次】

5.255.0 null0
access-list 100 deny any 192.168.0.0 0.0.0.255
B. ip route 192.168.0.0 255.255.255.0 null0
access-list 10 deny 192.168.0.0 0.0.0.255
C. ip route 192.168.0.0 255.255.255.0 loopback0
access-list 100 deny any 192.168.0.0 0.0.0.255
D. ip route 192.168.0.0 255.255.255.0 null0
access-list 100 deny 192.168.0.0 0.0.0.255 any

Question 7
What exec mode command displays the value of the configuration register that will be used at the next reboot?
A. show boot
B. show version
C. boot system flash
D. config-register

Question 8
What choices make up the minimum set of password-related commands that must be defined before you can configure a router through a telnet session?
A. service password encryption
B. enable secret
C. password under line vty
D. enable password

Question 9
In a routed environment, information at what OSI layer(s) is necessary to determine whether connectivity exists between two processes in end hosts?
A. Application
B. Transport
C. Network
D. Data link

Question 10
In distributed switching, where are the two major components of routing implemented?
A. Path determination and packet forwarding both run in special-purpose processors. An ASIC on the VIP or NFFC mirrors the processing in the main route processor.
B. Path determination runs in a general-purpose processor such as a RP or RSM. A high-speed route lookup table is built and stored in a special-purpose switching engine. Traffic from all interface processors goes through the switching engine.
C. Path determination runs in a general-purpose processor such as a RP or RSM. Copies of a high-speed route lookup table are distributed to each intelligent interface module, such as a VIP.
D. Path determination runs in a general-purpose processor such as a RP or RSM. Copies of a high-speed route lookup table are distributed to a set of separate routers or switches.

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