問題詳情
22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 110 deny 192.168.0.0 0.0.255.255access-list 110 permit any
(B)access-list 10 deny 192.168.0.0 255.255.0.0access-list 10 permit any
(C)access-list 50 permit anyaccess-list 50 deny 192.168.0.0 0.0.255.255
(D)access-list 99 deny 192.168.0.0 0.0.255.255access-list 99 permit any
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)