Alors voilà, j'ai un problème certes assez mineur mais un brin crispant : lorsque je tente d'afficher mes règles iptables via un
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sudo iptables -L
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sudo iptables -L
[sudo] Mot de passe de Harashi :
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT udp -- anywhere anywhere udp spt:domain ctstate RELATED,ESTABLISHED
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ACCEPT icmp -- 192.168.0.0/24 anywhere
ACCEPT tcp -- 192.168.1.3 anywhere tcp spt:ssh ctstate RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere multiport sports http,https,irdmi ctstate RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere multiport sports smtp,imap,imap3,urd,submission,imaps ctstate RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere multiport sports xmpp-client,hpvirtgrp,xmpp-server,presence,8010 ctstate RELATED,ESTABLISHED
ACCEPT udp -- anywhere anywhere udp spt:presence ctstate RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
Chain FORWARD (policy DROP)
target prot opt source destination
Chain OUTPUT (policy DROP)
target prot opt source destination
ACCEPT udp -- anywhere anywhere udp dpt:domain ctstate NEW,RELATED,ESTABLISHED
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ACCEPT icmp -- anywhere 192.168.0.0/24
ACCEPT tcp -- anywhere 192.168.1.3 tcp dpt:ssh ctstate NEW,RELATED,ESTABLISHED
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ACCEPT tcp -- anywhere anywhere multiport dports http,https,irdmi ctstate NEW,RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere multiport dports smtp,imap,imap3,urd,submission,imaps ctstate NEW,RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere multiport dports xmpp-client,hpvirtgrp,xmpp-server,presence,8010 ctstate NEW,RELATED,ESTABLISHED
ACCEPT udp -- anywhere anywhere udp dpt:presence ctstate NEW,RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere