背景:服务器10.65.156.24接到fa0/1端口,只容许10.65.156.175访问fa0/1口的服务器,其余电脑不容许访问该服务器。
interfaceFastEthernet0/1(进入端口1)
ip access-group 101in (将ACL101宣告出去)
access-list 101 permit ip host 10.65.156.24host10.65.156.175(容许10.65.156.175访问10.65.156.24)
access-list 101 deny ip anyany(拒绝全部IP访问)