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From: "Ross Simpson" <simpsora@usa.net>
To: lartc@vger.kernel.org
Subject: [LARTC] multiple gateway problem
Date: Mon, 03 Dec 2001 18:13:32 +0000	[thread overview]
Message-ID: <marc-lartc-100740321228322@msgid-missing> (raw)

Hello,

I'm trying to implement a multiple gateway solution on my redat 2.2.16 box,
and am running into troubles.

I have IDSL service from two providers, and have both routers doing port
forwarding of selected ports to my linux box.
Currently, only requests coming from router #1 (the router specified as
GATEWAY in /etc/sysconfig/network) are being fulfilled -- I assume that
requests from router #2 are being sent to router #1 as a gateway, and
therefore never getting to the client.

I have installed iproute-2.2.4-14, and followed the instructions from the
advanced routing howto:

echo 199 lucent >> /etc/iproute2/rt_tables (router #1)
echo 200 speed >> /etc/iproute2/rt_tables (router #2)
ip rule add from 10.4.44.1 table lucent
ip rule add from 10.4.44.2 table speed

ip rule ls:
0:      from all lookup local
32764:  from 10.4.44.2 lookup speed
32765:  from 10.4.44.1 lookup lucent
32766:  from all lookup main
32767:  from all lookup 253

ip route add default via 10.4.44.1 dev eth0 table speed
ip route add default via 10.4.44.2 dev eth0 table lucent
ip route flush cache


I can access forwarded ports on the external ip of the 'lucent' router, but
forwarded ports on the 'speed' router are not answering.
I've verified that port forwarding on the speed router works.


Any ideas?  Am I missing a step here?

thx

Ross


_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/

             reply	other threads:[~2001-12-03 18:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-03 18:13 Ross Simpson [this message]
2001-12-04 14:48 ` [LARTC] multiple gateway problem Jorge Castellet
2001-12-04 17:54 ` Whit Blauvelt
2001-12-04 21:09 ` Ross Simpson
2001-12-04 21:31 ` Whit Blauvelt
2001-12-05  7:14 ` Kristian Hoffmann
2001-12-06 17:13 ` Ross Simpson
2001-12-06 17:44 ` Whit Blauvelt

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