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Dernière réponse | |
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Sujet : Question sur NAT | |
cassidy | [root@cass-srv /mybin]# iptables -nL
Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLIS HED ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:1560 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:3782 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:3783 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:27015 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:53 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:53 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:3782 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:3782 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:3783 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:3783 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:27015 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp spt:27015 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 0 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 0 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 3 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 3 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 11 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 11 LOG all -- 0.0.0.0/0 0.0.0.0/0 state INVALID limit: a vg 5/min burst 5 LOG flags 0 level 4 prefix `[fw] [input] [tcp] [invalid]:' LOG tcp -- 0.0.0.0/0 0.0.0.0/0 tcp LOG flags 0 level 4 prefix `[fw] [input] [tcp] :' LOG udp -- 0.0.0.0/0 0.0.0.0/0 udp LOG flags 0 level 4 prefix `[fw] [input] [udp] :' LOG icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 0 LOG flags 0 level 4 prefix `[fw] [input] [icmp] :' REJECT tcp -- 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset REJECT icmp -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-port- unreachable Chain FORWARD (policy DROP) target prot opt source destination DROP all -- 192.168.1.0/24 0.0.0.0/0 DROP icmp -- 0.0.0.0/0 192.168.1.255 ACCEPT all -f 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLIS HED LOG tcp -- 0.0.0.0/0 0.0.0.0/0 tcp LOG flags 0 level 6 prefix `[fw] [forward] [tcp] :' LOG udp -- 0.0.0.0/0 0.0.0.0/0 udp LOG flags 0 level 6 prefix `[fw] [forward] [udp] :' LOG icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 0 LOG flags 0 level 6 prefix `[fw] [forward] [icmp] :' Chain OUTPUT (policy DROP) target prot opt source destination ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 8 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 8 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 3 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 3 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 11 ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 11 LOG tcp -- 0.0.0.0/0 0.0.0.0/0 tcp LOG flags 0 level 6 prefix `[fw] [output] [tcp] :' LOG udp -- 0.0.0.0/0 0.0.0.0/0 udp LOG flags 0 level 6 prefix `[fw] [output] [udp] :' LOG icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 0 LOG flags 0 level 6 prefix `[fw] [output] [icmp] :' voila ca c qd le script vient d'etre lancer (sans avoir taper aucune ligne en plus) |
Vue Rapide de la discussion |
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