Re: A quick Qs on OSPF

From: Bryan Bartik (bbartik@ipexpert.com)
Date: Sat Mar 14 2009 - 16:27:51 ARST

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Pradeep,

Database-filter prevents LSAs from being flooded, you will still have
hellos. Passive interface prevents hellos.

On Sat, Mar 14, 2009 at 12:15 PM, Pradeep Chandrashekaran <
chanpraddy@gmail.com> wrote:

> Hi ppl,
> I have a task which requires me to configure the router so that
> OPSF hello packets are not sent out these interfaces that connect to the
> stub networks.
>
>
>
> -------
> | R3 | ---|fa0/0
> -------
> | fa0/1
> |
> ___
>
> My solution was:
>
> int fa0/1
> ip ospf database-filter all out
>
> int fa0/0
> ip ospf database-filter all out
>
> The Soln has:
>
> router ospf 1
> passive-interface fa0/0
> passive-interface fa0/1
>
>
> Can someone clarify wats the difference in my soln other than just being
> that my soln is more distance vector type soln.
>
>
>
> Thanks
> Pradeep
>
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-- 
Bryan Bartik
CCIE #23707, CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
Blogs and organic groups at http://www.ccie.net

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