From: Tim Medley (tim.medley@xxxxxxxxxxxxxxx)
Date: Thu Mar 07 2002 - 22:34:43 GMT-3
That is sweet! We had a discussion at work about doing NAT on a LAN with
only a single Ethernet interface.
Thanks for the link!
tm
Tim Medley - CCNP+Voice, CCDP
Sr. Network Architect
VoIP Group
iReadyWorld
-----Original Message-----
From: Ahmed Mamoor Amimi [mailto:mamoor@ieee.org]
Sent: Thursday, March 07, 2002 8:15 PM
To: Erick B.; George Hansen; ccielab@groupstudy.com
Subject: Re: Router on a stick puzzle
how about this paper :
http://www.cisco.com/warp/public/556/nat-on-stick.html
Close to it...
-Mamoor
----- Original Message -----
From: Erick B. <erickbe@yahoo.com>
To: George Hansen <HansenG@radiological.com>; <ccielab@groupstudy.com>
Sent: Friday, March 08, 2002 5:32 AM
Subject: Re: Router on a stick puzzle
> George,
>
> One question on this just to clarify things...
>
> Are you looking to source routes from 10.27.x.x and
> have them received on a 10.1.x.x interface (no
> secondarys)?
>
> Can we put secondarys on all the routers involved so
> the ethernet is multinetted in both IP subnets? If
> this is ok, then I have it working (passive and
> neighbor statements). See previous post.
>
> The other way, I'm learning the routes when no
> validate update source is configured but then the
> problem is I don't have a route or interface for the
> next-hop for that learned route. Tried some
> policy-routing and local policy routing with no
> success yet.
>
> Interesting puzzle... Erick
>
> --- George Hansen <HansenG@radiological.com> wrote:
> > Here's a puzzle I came across in a production
> > network:
> >
> > 1) Using one Ethernet port, configure a router to
> > route between network 10.1.0.0/16 and network
> > 10.27.0.0/16. Both networks exist on the same LAN.
> > VLAN trunking is not allowed. One static route is
> > allowed.
> >
> > 2) Advertise a route to 10.27.0.0 to network
> > 10.1.0.0 using RIP or EIGRP.
> >
> > I've gotten part 1 to work, but haven't gotten part
> > 2 yet.
> >
> > George Hansen, CCIE # 8546
>
>
>
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