From: Tom Eastep <teastep@shorewall.net>
To: "Anthony R. Vallario" <avallario@tecmasters.com>,
netfilter@lists.netfilter.org
Subject: Re: Strange NAT Behavior
Date: Fri, 14 Jul 2006 07:29:26 -0700 [thread overview]
Message-ID: <44B7AA46.7080105@shorewall.net> (raw)
In-Reply-To: <005a01c6a750$847a7d00$e30da8c0@tmilawton.com>
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Anthony R. Vallario wrote:
> Sure enough, there are logged events
> from when one of the LAN pc's was blocked from going to say yahoo, adobe
> or google. Weird thing is, it's random. Ports are random to.I can't make
> heads or tales out of a pattern or reason why. So why on earth would a
> nat firewall with no outgoing drop rules all of a sudden block these lan
> pc's?
Check the DROP log messages -- is the IN= interface your LAN interface or your
WAN interface? If it is the WAN interface, check your cabling to be sure that
you haven't bridged the LAN and WAN sides of your firewall.
-Tom
--
Tom Eastep \ Nothing is foolproof to a sufficiently talented fool
Shoreline, \ http://shorewall.net
Washington USA \ teastep@shorewall.net
PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key
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next prev parent reply other threads:[~2006-07-14 14:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-14 14:19 Strange NAT Behavior Anthony R. Vallario
2006-07-14 14:29 ` Tom Eastep [this message]
2006-07-15 10:44 ` Sietse van Zanen
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