A、access-list 10 permit smtp host 1.1.1.1 B、access-list 110 permit ip smtp host 1.1.1.1 C、access-list 10 permit tcp any host 1.1.1.1 eq smtp D、access-list 110 permit tcp any host 1.1.1.1 eq smtp
A、ip access-list standard cisco deny 172.16.192.0 0.0.31.255 B、ip access-list standard cisco deny 172.16.0.0 0.0.255.255 C、ip access-list standard cisco deny 172.16.172.0 0.0.31.255 D、ip access-list standard cisco deny 172.16.188.0 0.0.15.255 E、ip access-list standard cisco deny 172.16.192.0 0.0.15.255
A、ip access-list standard cisco deny 192.168.160.0 255.255.240.0 B、ip access-list standard cisco deny 192.168.160.0 0.0.191.255 C、ip access-list standard cisco deny 192.168.160.0 0.0.31.255 D、ip access-list standard cisco deny 192.168.0.0 0.0.31.255