试题与答案

只封禁一台地址为193.62.40.230主机的access-list的正确配置是_

题型:单项选择题

题目:

只封禁一台地址为193.62.40.230主机的access-list的正确配置是______。

A.access-list 110 permit ip any any
access-list 110 deny ip host 193.62.40.230 any
access-list 110 deny ip any host 193.62.40.230
B.access-1ist 110 deny ip host 193.62.40.230 any
access-list 110 deny ip any host 193.62.40.230
access-list 110 permit ip any any
C.access-list 110 deny ip host 193.62.40.230 any
access-list 110 deny ip any host 193.62.40.230
D.access-list 110 deny ip host 193.62.40.230 any
access-list 110 permit ip any any
access-list 110 deny ip any host 193.62.40.230

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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