From: Jason Opperisano <opie@817west.com>
To: netfilter@lists.netfilter.org
Subject: Re: transparent bridge troubles?
Date: Fri, 7 Jan 2005 17:18:22 -0500 [thread overview]
Message-ID: <20050107221822.GA1569@bender.817west.com> (raw)
In-Reply-To: <005101c4f504$7be50f20$3e0010ac@esonet18>
On Fri, Jan 07, 2005 at 05:01:47PM -0500, mdpeters wrote:
> Both host and target have no information about the bridge | firewall in the
> middle.
the arp caches of hosts on either side of the firewall should have
entries for hosts on the other side though. try and ping from a host
on one side of the firewall to a host on the other side of the firewall.
after the ping, type "arp -an" on the host you pinged from; if you don't
have an entry for the host you pinged--you have a bridge problem. if
you do have an arp entry, but the ping didn't work--you have a firewall
problem.
-j
--
"English - Who needs that? I'm never going to England!"
--The Simpsons
next prev parent reply other threads:[~2005-01-07 22:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-07 21:38 transparent bridge troubles? Daniel Chemko
2005-01-07 22:01 ` mdpeters
2005-01-07 22:18 ` Jason Opperisano [this message]
2005-01-08 0:40 ` mdpeters
2005-01-08 2:00 ` Jason Opperisano
2005-01-08 3:53 ` mdpeters
2005-01-08 4:15 ` Jason Opperisano
2005-01-08 12:12 ` mdpeters
-- strict thread matches above, loose matches on Subject: below --
2005-01-07 20:42 Daniel Chemko
2005-01-07 20:44 ` Jason Opperisano
2005-01-07 20:55 ` mdpeters
2005-01-07 21:01 ` Jason Opperisano
2005-01-07 21:16 ` mdpeters
2005-01-07 21:35 ` mdpeters
2005-01-07 20:24 Daniel Chemko
2005-01-07 20:36 ` mdpeters
2005-01-07 20:14 mdpeters
2005-01-07 18:53 mdpeters
2005-01-07 19:44 ` Jason Opperisano
2005-01-07 21:53 ` Jason Opperisano
2005-01-07 22:02 ` mdpeters
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