[tlug] Cisco Routing Issue

[Josh Glover <jmglov@example.com>]

I am putting a Linux firewall in behind our Cisco router:


INTERNET == ISP == 123.456.7.27
                          |
	                ROUTER
			  |
		   123.456.1.1 == 123.456.1.2
		                         |
				     FIREWALL
				         |
				  123.456.1.3 == 123.456.1.0/24


What I need to do is configure the router to use FIREWALL (the Linux box) as
the next hop for all packets destined for 123.456.789.0/24. No packets with
a destination address of 123.456.1.1 will ever be coming in from the ISP over
the router, so we don't care about that address at all.

ROUTER currently is hooked directly to the switches to which 123.456.1.0/24
is connected, so it does not have a next hop for that network.

Any Cisco pros willing to help me out? Or point me at a resource that tells
me what to do?

TIA,
Josh


-- 
Josh Glover <jmglov@example.com>

Associate Systems Administrator
INCOGEN, Inc.
http://www.incogen.com/

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