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t 202.32..5.69 eq 21 ðip access-group sever-security out Ö定义和应用的格式与扩展列表不同,其他用法和扩展列表相同 ü动态访问表(lock-and-key): ð 例一:两个以太网接口E0:198.78.46.0,E1:205.131.175.0;服务器198.78.46.12;希望任何用户都能访问198.78.46.12服务器,并允许205.131.175.0的网络能HTTP和FTP访问INTERNET。 username test password cisco ! interface serial0 ip address 175.10.1.1 255.255.255.0 ip access-group 100 in ! access-list 100 permit tcp any host 175.10.1.1 eq telnet access-list 100 permit udp any eq 53 205.131.175.0 0.0.0.255 gt 1023 access-list 100 permit tcp any eq www 205.131.175.0 0.0.0.255 gt 1023 established access-list 100 permit tcp any eq 21 205.131.175.0 0.0.0.255 gy 1023 established access-list 100 dynamic test timeout 180 permit ip any host 198.78.46.12 log 页码:[1] [2] [3] [4] [5] [6] [7] [8] [9] 第4页、共9页 |
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