From: "Костарев Алексей" <kaf@nevod.ru> To: Vitalik Salomatin <chelroot74@mail.ru>, ALT Linux Community general discussions <community@lists.altlinux.org> Subject: Re: [Comm] Как отменить проброшенный порт? Date: Fri, 26 Sep 2008 11:31:16 +0600 Message-ID: <48DC73A4.3010201@nevod.ru> (raw) In-Reply-To: <E1Kj5he-000ODE-00.chelroot74-mail-ru@f53.mail.ru> Vitalik Salomatin пишет: > Допустим я пробросил 80 порт снаружи через сервер на копм внутри > сети > iptables -t nat -A PREROUTING -d 11.11.11.61 -p > tcp --destination-port 80 -j DNAT --to-destination 10.0.0.112 > > А как отменить только это правило? (http) > Прошу прощения - букву перепутал iptables -t nat -D PREROUTING -d 11.11.11.61 -p tcp --destination-port 80 -j DNAT --to-destination 10.0.0.112 > Я знаю, что так > > iptables -t nat -D POSTROUTING 2 > > можно отменить 2 правило в моем примере изнутри > > > # iptables -t nat -L > Chain PREROUTING (policy ACCEPT) > target prot opt source destination > DNAT tcp -- anywhere 77.247.212.61 tcp > dpt:ssh to:10.0.0.112 > DNAT tcp -- anywhere 77.247.212.61 tcp > dpt:http to:10.0.0.112 > > Chain POSTROUTING (policy ACCEPT) > target prot opt source destination > MASQUERADE 0 -- 10.0.0.4 anywhere > MASQUERADE 0 -- 10.0.0.112 anywhere > > > А как только HTTP, оставив например ssh? > > Спасибо. > > > _______________________________________________ > community mailing list > community@lists.altlinux.org > https://lists.altlinux.org/mailman/listinfo/community -- С Уважением Директор ООО НЕВОД Костарев А.Ф.
prev parent reply other threads:[~2008-09-26 5:31 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-09-26 5:17 Vitalik Salomatin 2008-09-26 5:20 ` SKeeper 2008-09-26 5:26 ` Костарев Алексей 2008-09-26 5:31 ` Костарев Алексей [this message]
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