From: Michael Shigorin <mike@osdn.org.ua>
To: Community@altlinux.ru
Subject: [Comm] Re: iptables и nmap : DROP, REJECT -> filtered
Date: Tue, 6 Sep 2005 15:04:54 +0300
Message-ID: <20050906120454.GW6899@osdn.org.ua> (raw)
In-Reply-To: <20050906104311.GF6215@ldc.net>
On Tue, Sep 06, 2005 at 01:43:11PM +0300, Dmytro O. Redchuk wrote:
> > Когда-то, читая Андерсона в переводе Киселева, запомнил, что
> > цель REJECT в iptables не просто убивает пакеты, приходящие
> > на определенный порт, а посылает отправителю icmp-сообщение
> > port-unreachable. Ну и домыслил, что nmap должен видеть такие
> > порты как closed.
> --reject-with type ?
http://linux.kiev.ua/~mike/docs/iptables-sample4router
`-> -j REJECT --reject-with icmp-port-unreachable
--
---- WBR, Michael Shigorin <mike@altlinux.ru>
------ Linux.Kiev http://www.linux.kiev.ua/
---- visit our conference (Oct 1):
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next prev parent reply other threads:[~2005-09-06 12:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-06 10:33 [Comm] " Eugene Prokopiev
2005-09-06 10:43 ` Dmytro O. Redchuk
2005-09-06 12:04 ` Michael Shigorin [this message]
2005-09-07 5:05 ` [Comm] " Eugene Prokopiev
2005-09-07 5:09 ` Eugene Prokopiev
2005-09-07 5:43 ` Dmytro O. Redchuk
2005-09-07 5:46 ` Re[2]: " Alexandr A. Alexandrov
2005-09-12 8:41 ` [Comm] " Afanasov Dmitry
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