在4507接口调用in方向
ip access-group 100 in
ip access-group 101 in
access-list 100 deny ip any 192.168.100.0 255.255.255.0
access-list 100 permit ip any any
access-list 101 deny ip any 192.168.101.0 255.255.255.0
access-list 101 permit ip any any
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