:INPUT,FORWARD,OUTPUT
|
-j REJECT;=;OK
|
-j REJECT --reject-with icmp-net-unreachable;=;OK
|
-j REJECT --reject-with icmp-host-unreachable;=;OK
|
-j REJECT --reject-with icmp-port-unreachable;=;OK
|
-j REJECT --reject-with icmp-proto-unreachable;=;OK
|
-j REJECT --reject-with icmp-net-prohibited;=;OK
|
-j REJECT --reject-with icmp-host-prohibited;=;OK
|
-j REJECT --reject-with icmp-admin-prohibited;=;OK
|
