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CCIE系列认证综合练习题库
题数
184
考试分类
CCIE系列认证综合练习
售价
¥15
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简介
CCIE系列认证综合练习
...更多
章节目录
题目预览(可预览10题)
【单选题】
[1/184]Refer to the exhibit. You are asked to enable redirection for a network optimization engine that wil...
A.
（config）#interface s0/0 （config-if）#ip wccp 61 out （config）#interface e0/0 （config-if）#ip wccp 62 out
B.
（config）#interface s0/0 （config-if）#ip wccp 62 in （config）#interface e0/0 （config-if）#ip wccp 61 in
C.
（config）#interface s0/0 （config-if）#ip wccp 61 in （config-if）#ip wccp 62 out
D.
（config）#interface e0/0 （config-if）#ip wccp 61 in （config-if）#ip wccp 62 out
E.
（config）#interface e0/0 （config-if）#ip wccp 61 out （config-if）#ip wccp 62 in
F.
（config）#interface s0/0 （config-if）#ip wccp 61 out （config-if）#ip wccp 62 i
参考答案：
D
参考解析：
无
【单选题】
[2/184]Which standard supports multiple instances of spanning tree？（）
A.
802.1D
B.
802.1s
C.
802.1w
D.
802.1z
参考答案：
B
参考解析：
无
【多选题】
[3/184]Your company is researching a new application that runs over IPv6， but part...
A.
Tunnel IPv6 over IPv4 to connect far-end IPv6 networks.
B.
Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possible.
C.
Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possible.
D.
What is the meaning of EUI-64 and how does it work？
E.
Tunnel IPv4 over IPv6 to connect far-end IPv4 networks.
参考答案：
A C D
参考解析：
无
【单选题】
[4/184]Refer to the exhibit. In this network， R1 has been configured to advertise ...
A.
The packet will loop between R1 and R2.
B.
It is not possible to set the administrative distance on a summary to 255.
C.
The packet will be forwarded to R2， where it will be routed to null0.
D.
The packet will be dropped by R1， since there is no route to 192.168.3.1.
参考答案：
A
参考解析：
无
【单选题】
[5/184]You are deploying two core switches， one in each building， 50 km away from ...
A.
The switches are not the same model.
B.
You are not using the correct SFP.
C.
You are not using correct optical media converters.
D.
Configuration should be modified， because the distance is longer.
参考答案：
B
参考解析：
无
【单选题】
[6/184]Refer to the exhibit. This exhibit shows the NAT configuration for Router A...
A.
reload the router
B.
clear the route cache
C.
add a static route
D.
configure IP as classless
E.
load a newer IOS image
参考答案：
D
参考解析：
无
【单选题】
[7/184]Why does RSTP have a better convergence time than 802.1D？（）
A.
it is newer
B.
it has smaller timers
C.
it has less overhead
D.
it is not timer-based
参考答案：
D
参考解析：
无
【单选题】
[8/184]Before inserting a new switch in the network，the network administrator checks that the VTP domain na...
A.
Because the configuration revision of the new switches is lower than the rest of the network， it can change the VLAN database of the other switches.
B.
As a VTP server， the new switch deleted all VLANs of the network.
C.
Erasing VLANs increases the VTP configuration revision.
D.
Since the configuration revision of the network is higher than the new switch， the VLAN database was automatically synchronized.
参考答案：
C
参考解析：
无
【单选题】
[9/184]Refer to the exhibit. In the diagram, the switches are running IEEE 802.1s ...
A.
GE-1/2 and GE 2/1
B.
GE-1/1 and GE-2/2
C.
GE-3/2 and GE 4/1
D.
no ports are in the blocking state
E.
There is not enough information to determine which ports are in the blocking state
参考答案：
D
参考解析：
无
【多选题】
[10/184]Refer to the exhibit. A network engineer received a sudden request to prioritize voice over his Cisc...
A.
Enable Cisco Express Forwarding.
B.
Enable fast switching.
C.
Delete all policy maps.
D.
Remove service-policy commands from interface serial1/0.
E.
Delete all the currently configured class maps.
参考答案：
A D
参考解析：
无
