用标准访问控制列表封禁非法地址192.168.0.0/16的数据包进出路由器的正确配置是A.access-list 11

用标准访问控制列表禁止非法地址192.168.0.0/16的数据包进出路由器的正确配置是______。

A．access-list 110 deny 192.168.0.0 0.0.255.255 access-list 110 permit any

B．access-list 10 deny 192.168.0.0 255.255.0.0 access-list 10 permit any

C．access-list 50 permit any access-list 50 deny 192.168.0.0 0.0.255.255

D．access-list 99 deny 192.168.0.0 0.0.255.255 access-list 99 permit any

用标准访问控制列表禁止非法地址197．178．0．0/16的数据包进出路由器的正确配置是（）。

A.access-list 110 deny 197．178．0．0 0．0．255．255access-list 110 permit any

B.access-1ist 10 deny l97．178．0．0 255．255．0．0access-list 10 permit any

C.access-list 50 permit anyaccess-list 50 deny 197．178．0．0 0．0．255．255

D.access-list 99 deny 197．178．0．0 0．0．255．255access-list 99 permit any

在Cisco路由器上，用扩展访问控制列表封禁IP地址为211.102.33.24的主机，正确的配置语句是______。

A．access-list 99 deny ip host 211.102.33.24 any access-list 99 deny ip any host 211.102.33.24 access-list 99 permit ip any any

B．access-list 100 permit ip any any access-list 100 deny ip host 211.102.33.24 any access-list 100 deny ip any host 211.102.33.24

C．access-list 199 deny ip host 211.102-33.24 any access-list 199 deny ip any host 211.102.33.24 access-list 199 permit ip any any

D．access-list 166 deny ip host 211.102.33.24 any access-list 166 permit ip any any

A ）

access-list 99 deny ip host 211.102.33.24 any

access-list 99 deny ip any host 211.102.33.24

access-list 99 permit ip any any

B ）

access-list 100 permit ip any any

access-list 100 deny ip host 211.102.33.24 any

access-list 100 deny ip any host 211.102.33.24

C ）

access-list 199 deny ip host 211.102.33.24 any

access-list 199 deny ip any host 211.102.33.24

access-list 199 permit ip any any

D ）

access-list 166 deny ip host 211.102.33.24 any

access-list 166 permit ip any any

A.采用命名扩展访问控制列表

B.采用编号标准访问控制列表

C.采用命名标准访问控制列表

D.采用编号扩展访问控制列表

A.Y.是

B.N.否