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拒绝转发所有IP地址进与出方向的 端口号为1434的UDP和端口号为4444的TCP数据包 下列正确的access

2020-10-12 15:17:15 IT认证 阅读

问题详情

拒绝转发所有IP地址进与出方向的、端口号为1434的UDP和端口号为4444的TCP数据包,下列正确的access-list配置是

A)Router (config)#access-list 30 deny udp any any eq 1434

Router (config)#access-list 30 deny tcp any any eq 4444

Router (config)#access-list 30 permit ip any any

B)Router (config)#access-list 130 deny udp any any eq 1434

Router (config)#access-list 130 deny tcp any any eq 4444

Router (config)#access-list 130 permit ip any any

C)Router (config)#access-list 110 deny any any udp eq 1434

Router (config)#access-list 110 deny any any tcp eq 4444

Router (config)#access-list 110 permit ip any any

D)Router (config)#access-list 150 deny udp ep 1434 any any

Router (config)#access-list 150 deny tcp ep 4444 any any

Router (config)#access-list 150 permit ip any any

参考答案

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