From: Darryl Munro (Darryl.Munro@xxxxxxxxxxxxxxxxxx)
Date: Sat Jul 20 2002 - 20:22:16 GMT-3
Thanks for your feedback Kym. I realised one of my problems was that I had
not filtered the routes being learnt from OSPF by IGRP back the other way.
Once I had my distribute-list in place my route tables settled down a little
more, perhaps I should have been a little bit more specific about my
problem. One other question I have though is when you are trying to set the
default route in your network when you have only one egress point I am not
sure how to get the route back into IGRP.
Here is my topo:
R1--------->R2---------->R3---------->R4
EIGRP OSPF IGRP
I have the default route coming from R1, R2 is redistributing into OSPF, R3
can see the default route, but when attempting to redistribute into IGRP so
that R4 can get out of the Internal Network so to speak, I just can't seem
to get the all zeros route to it. I have tried using the ip default-network
command on R4 however that just ends up putting an ip route 10.0.0.0
255.0.0.0 to the network that I specified in the default-network command.
TIA
-----Original Message-----
From: kym blair [mailto:kymblair@hotmail.com]
Sent: Sunday, 21 July 2002 1:45 a.m.
To: fangloma@pacific.net.hk; Darryl.Munro@Computerland.co.nz
Cc: ccielab@groupstudy.com
Subject: Re: Redistrbuting from OSPF to RIP/IGRP
Darryl,
There are a couple methods. The one many people like is to create a second
OSPF process, redistribute the first ospf process into the second, summarize
each non-classful network under the second ospf process, then redistribute
both ospf processes into RIP/IGRP.
HTH, Kym
>From: Fanglo MA <fangloma@pacific.net.hk>
>Reply-To: Fanglo MA <fangloma@pacific.net.hk>
>To: Darryl Munro <Darryl.Munro@computerland.co.nz>
>CC: Group Study <ccielab@groupstudy.com>
>Subject: Re: Redistrbuting from OSPF to RIP/IGRP
>Date: Sat, 20 Jul 2002 15:59:03 +0800 (HKT)
>
>Would you consider using route-map to direct summary address point to
>null0 to replace the static route functionality?
>
>Regards,
>Fanglo
>
>On Sat, 20 Jul 2002, Darryl Munro wrote:
>
> > How is it possible to redistribute from OSPF to IGRP/RIP without using
> > statics to Null0? I know that the mask needs to be the same as the
>IGRP/RIP
> > domain, however is it achievable to do this with area range commands and
> > summary-address's positioned at the right the places in your OSPF
>domain?
> > Area range should take care of all of the OSPF inter area routes and
>summary
> > address the external addresses from other routing protocols. I just
>can't
> > seem to work this one out in my lab. Any suggestions would be
>appreciated.
> >
> >
> >
> > TIA
> >
> >
> >
> > Darryl Munro
> >
> > CNE, MCSE, CCNP, CCDP, CCEA
> >
> > Systems Consultant
> >
> > Computerland NZ
> >
> > 104-106 Customs St West
> >
> > PO Box 3631, Auckland
> >
> > Phone: 09 306 8700
> >
> > Cell Phone 027 2897786
> >
> > Darryl <mailto:darryl.munro@computerland.co.nz> Munro
> >
> >
> >
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