Re: OSPF Distribute list.

From: Narbik Kocharians <narbikk_at_gmail.com>
Date: Mon, 13 Apr 2009 13:22:07 -0700

Sorry after reading your requirments again, "distribute-list in" on R3 will
be the best choice, because from what i understand you do not want R3 to get
the route but you want R2 to get the route, correct?
I thought that R4 was the ABR and R3 was another OSPF router in another
area.

On Mon, Apr 13, 2009 at 1:03 PM, Wouter Prins <wp_at_null0.nl> wrote:

> Divin,
>
> Since R2, R3 and R4 are all in the same area they need to have the same
> LSA's, the distribute-list out command in ospf doesnt do a thing because of
> this. (see some earlier discussions about this on the archives)
>
> The only command i can think of on R4 to get your task going is to
> configure
> 'ip ospf database-filter all out' on R4 s0/0 interface.
>
> 2009/4/13 Divin Mathew John <divinjohn_at_gmail.com>
>
> > i have the following Scenario.
> >
> > R2<-----R4---->R3
> > |
> > |
> > R1
> >
> > now.. R4 is running OSPF and EIGRP . Redistributing mutually. R2 and
> > R3 are getting all the routes. R2 and R3 runnning OSPF. R1 is running
> > EIGRP.
> > Now say ... R1 has 6.6.0.0/24 in its routing table. While
> > redistributing at R4 i dont want the 6.6.0.0/24 to be advertised to R3
> > but R2 shud be able to reach the 6.6.0.0/24. I know that u can use a
> > distribute list in on R3 and filter the routes. but can something be
> > done on R4 to make 6.6.0.0 filtered towards R3 and not towards R2.
> >
> >
> > Thanking You
> >
> > Yours Sincerely
> >
> > Divin Mathew John
> > divinjohn_at_gmail.com
> > divin_at_dide3d.com
> > http://www.dide3d.com
> > +91 9945430983
> > +91 9846697191
> > +974 5008916
> > PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/divin_Public_PGP_key.txt
> > Sent from Bangalore, KA, India
> >
> >
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>
>
> --
> Wouter Prins
> wp_at_null0.nl
> 0x301FA912
>
>
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-- 
Narbik Kocharians
CCSI#30832, CCIE# 12410 (R&S, SP, Security)
www.MicronicsTraining.com
www.Net-Workbooks.com
Sr. Technical Instructor
Blogs and organic groups at http://www.ccie.net
Received on Mon Apr 13 2009 - 13:22:07 ART

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