From: Aleksandar Milivojevic <amilivojevic@pbl.ca>
To: "Oriol Magrané" <omagrane@mediapro.es>
Cc: netfilter@lists.netfilter.org
Subject: Re: Simple question
Date: Wed, 05 May 2004 11:19:50 -0500 [thread overview]
Message-ID: <40991426.2000805@pbl.ca> (raw)
In-Reply-To: <001501c432b5$7a5c5f80$a704a8c0@mpro4167>
Oriol Magrané wrote:
>
> Hello!
> Just one question...
> I have a firewall with the INPUT, OUTPUT and FORWARD policies set to
> DROP, and now I want to allow connections from localhost to localhost
> (any port). Which chains are implied here? INPUT? OUTPUT? Both?
> How should the needed rule(s) be?
You'd need both INPUT and OUTPUT. Just as if it was connection to
remote system (just think what rules you would put on both local and
remote system if it was remote connection, and than apply both sets of
rules to local system, removing duplicates).
--
Aleksandar Milivojevic <amilivojevic@pbl.ca> Pollard Banknote Limited
Systems Administrator 1499 Buffalo Place
Tel: (204) 474-2323 ext 276 Winnipeg, MB R3T 1L7
next prev parent reply other threads:[~2004-05-05 16:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-05 15:27 Simple question Oriol Magrané
2004-05-05 16:19 ` Aleksandar Milivojevic [this message]
2004-05-05 16:25 ` Antony Stone
2004-05-05 16:35 ` Simple question (nfcan: addressed to exclusive sender for this address) Jim Laurino
2004-05-05 17:43 ` Simple question Martijn Lievaart
2004-05-06 21:45 ` Antony Stone
-- strict thread matches above, loose matches on Subject: below --
2005-04-27 10:35 simple question Askar
2005-04-27 10:50 ` Mohamed Eldesoky
2005-04-27 10:58 ` Askar
2005-04-27 11:04 ` Cedric Blancher
2005-04-27 11:07 ` Cedric Blancher
2005-04-27 14:21 ` Jason Opperisano
2007-05-22 12:35 Filka Michal
[not found] ` <da3a2a260705221120x3216601doee80f297904493a0@mail.gmail.com>
2007-05-23 5:33 ` Filka Michal
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