Date: Wed, 25 Jun 2003 12:16:07 -0700 From: Jeremy Bingham <jeremy@satanosphere.com> To: freebsd-questions@freebsd.org Subject: Re: NAT Dropping Internal Connection Message-ID: <20030625191607.GD69633@lagash.satanosphere.com> In-Reply-To: <MIEPLLIBMLEEABPDBIEGIEDEEAAA.FBSD_User@a1poweruser.com> References: <MIEPLLIBMLEEABPDBIEGIEDEEAAA.FBSD_User@a1poweruser.com>
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[-- Attachment #1 --] On 25/06/03 14:39 -0400, FBSD_User wrote: > Sounds like hardware problem with the switch or hub on your LAN. Rebooting the machine makes the NAT stuff work again. Could the hub still be a problem in that case? -j > > -----Original Message----- > From: owner-freebsd-questions@freebsd.org > [mailto:owner-freebsd-questions@freebsd.org]On Behalf Of Jeremy > Bingham > Sent: Wednesday, June 25, 2003 2:25 PM > To: freebsd-questions@freebsd.org > Subject: NAT Dropping Internal Connection > > I have a P-200 running 4.8-STABLE running as a NAT box at home. It > runs > well, except that periodically it will drop it's connection on the > internal side of the network. The external interface still works, > but the > internal machines can't ping the NAT box at all and the NAT box > can't > ping the internal machines. > > I've looked through the mailing lists and google for hints why this > might be happening, but I can't find anything. /var/log/messages > also > reveals nothing. Here are the relevant kernel options: > > options IPFIREWALL > options IPFIREWALL_FORWARD > options IPFIREWALL_DEFAULT_TO_ACCEPT > options IPDIVERT > options IPFILTER > options IPSTEALTH > options RANDOM_IP_ID > options TCP_DROP_SYNFIN > > Would any of those cause the problem, or is there a kernel option > that > I'm accidentally leaving off? > > Thanks, > > -Jeremy Bingham > > > ---------------------------------------------- > /* You are not expected to understand this. */ > > Captain_Tenille > http://www.satanosphere.com/ > jeremy@satanosphere.com > -- ---------------------------------------------- /* You are not expected to understand this. */ Captain_Tenille http://www.satanosphere.com/ jeremy@satanosphere.com [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQE++fT2z9BfgBOfXn0RAkoBAKC5U25WPseDueZkA0eUSKk1WmKKigCcCOG4 pianzAqorWvUqZsX5hlqUB0= =6r3r -----END PGP SIGNATURE-----
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