OSPF/IGRP VLSM Question

From: Jerry Hutcheson (jhutches@xxxxxxxxx)
Date: Mon Jan 22 2001 - 02:40:19 GMT-3


   
I apologize for asking this question again. But I appear to have something wron
g. I have a lab network that looks like this:

R1 ------------------------- R2-------------------------------------R3---------
-----------------------R4.

R1 is redistributing Rip into OSPF, the networks are 192.1.95.0/24 on the RIP s
ide and 134.1.125.0/24 Area 1 on the OSPF side to R2. Then
 R2 is connected to R3 via OSPF using network 134.1.253.0/22 Area 0. All of thi
s works fine and I can see the Rip network throughout all of my other routers.
However I am trying to mutually redistribute from R3 OSPF into IGRP, the networ
k is 134.1.34.0/24, as well as send a default route downstream to R4.

I can get the default route to show up in the R4 routing table, but once I do t
his or attempt any redistribution commands I am unable to ping any of my upstre
am interfaces from R3 or R4. I put in the area range command on R3 to summarize
 the 134.1.253.0/22 network to a /24, and I used the 192.1.95.0/24 network as m
y ip default network so I would have a network outside of normal address range.
 But I have had no luck being able to ping these upstream routers. I have been
working on this for a couple of days and have tried some of the suggestions on
this site but nothing seems to work. Any help you can give would be greatly app
reciated.

thanks,

Jerry Hutcheson



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