Re: IGRP default-Network

From: Ramesh Ramasamy (ramesh_ramasamy@xxxxxxxxxxx)
Date: Wed Jul 12 2000 - 09:41:29 GMT-3


   
Paul,
This is the first time am attempting to reply to any question on this site.
Hope am not out of way w.r.t. NDA!!
Note these points:
1.You will no way be able to do this w/o another classful add-you are
correct in assuming that you might have this elsewhere -- and will be doing
a redis - (keep in mind of redis subnets!!) as part of reachability test.
2.I lost time in this second one!! be aware of split horizon--disable this
and will be able to see if any rtes off the same classfull - but a vlsm --
want to be little discrete -- NDA!!
I honestly hope i am within NDA!!
HTH.
Ramesh.

>From: "Stephens, Paul [Prof.Serv]" <Paul.Andrew.Stephens@compaq.com>
>Reply-To: "Stephens, Paul [Prof.Serv]" <Paul.Andrew.Stephens@compaq.com>
>To: "'ccielab@groupstudy.com'" <ccielab@groupstudy.com>
>Subject: IGRP default-Network
>Date: Wed, 12 Jul 2000 12:41:41 +0100
>
>Guys can you help me get my head round this. I know it has been asked loads
>of time but I'm trying it in the lab and I can't get it to work.
>
>Basically the config I have is as follows;
>
>Eth-----R1 -------- R2 -------- R3----Eth
>IGRP-----------------|----------------OSPF
>
>All interface have a 10.0.0.0 address.
>I'm trying to get R2 to supply a single default route to R1. I add the ip
>default-network command on R2 but it doesn't get to R1.
>If I put it on R1 it works but it also automatically adds a static route,
>this I feel would not be allowed i n the lab if they say no static routes.
>Some of the previous mails said that either side of R2 should be two
>different classful addresses, i.e 9.0.0.0 one side and 10.0.0.0 the other
>side. This is all very well and good but in the lab you may only get
>classful address
>
>How do I get it to work ? Any one got any sample configs ?
>
>Paul Stephens
>
>UK INI Network Consultant
>Networks and Systems Integration Services
>Compaq Computer Ltd
>paul.andrew.stephens@compaq.com
>
>Tel: (Mobile) +44 (0)7818 457948
>
>www.compaq.co.uk
>



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