Re: Strange firewall logs

To: Micah Anderson <micah@riseup.net>
Cc: debian-security@lists.debian.org
Subject: Re: Strange firewall logs
From: Wichert Akkerman <wichert@cistron.nl>
Date: Sun, 11 Feb 2001 01:25:45 +0100
Message-id: <20010211012545.A16501@cistron.nl>
Mail-followup-to: Micah Anderson <micah@riseup.net>, debian-security@lists.debian.org
In-reply-to: <20010210161336.E12244@riseup.net>; from micah@riseup.net on Sat, Feb 10, 2001 at 04:13:36PM -0800
References: <20010210161336.E12244@riseup.net>

Previously Micah Anderson wrote:
> I am getting a lot of entries in my logs with the following entries from
> ipchains, I can't quite figure out what port 3 is supposed to be.

These are ICMP packages, not IP. And you shouldn't be blocking ICMP..

Wichert.

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