Date: Thu, 3 Apr 2003 10:47:55 +0200 From: Toni Schmidbauer <toni@stderror.at> To: freebsd-questions@freebsd.org Subject: Re: Weird traceroute problem Message-ID: <20030403084755.GC10973@devil.stderror.at> In-Reply-To: <5C9140FE-6592-11D7-BABB-000502F96668@its.uq.edu.au> References: <5C9140FE-6592-11D7-BABB-000502F96668@its.uq.edu.au>
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[-- Attachment #1 --] On Thu, Apr 03, 2003 at 03:08:52PM +1000, Christopher Smith wrote: > I have two firewalls - the second is being prepped to replace the > first. All networking from the second machine appears to be fine > *except* traceroute looks broken. This happens: could it be that your second maschine blocks all incoming icmp traffic? so the traceroute udp packets are leaving your network but the time exceeded or port unreachable icmp packets coming back are blocked? toni -- Behandle die Menschen, als wären sie, was sie sein | toni@stderror.at sollten, und du wirst ihnen helfen, zu werden, was | Toni Schmidbauer sie sein können. - Johann Wolfgang von Goethe | [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+i/U6u/mjSj7RMocRAu+TAJ4+yOYJ9e18FNnVOc++DXds3OO0vwCgiUYu sQNJPMMxvOnfB4nxivm5lKU= =CoXX -----END PGP SIGNATURE-----
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