Re: OSPF loopback addresses shown as real subnet

From: Ed Lui (edwlui@gmail.com)
Date: Tue Nov 22 2005 - 13:31:55 GMT-3


El ayachi HADEK,

How about change the interface type to point-to-point ?

Ed Lui

On 11/22/05, El ayachi HADEK <elayachi.hadek@marocconnect.com> wrote:
> 1-You don't need "summary-address ip-address mask": there is no external
> routes to summarize.
> 2- "area range ip-address mask" is only and only used in ABRs.
> 3- "ip ospf network point-to-point" and "redistribute connected subnets" are
> good choices if allowed by the question
> 4-"redistribute via another routing protocol": Loopback is a connected
> route, so it depends of the ability of the other routing protocol to be
> redistributed
>
> My question is: If my router is not an ABR and I'm not allowed to use area
> range neither redistribution, how can i send the Loopback with the real mask
> (/24)?
>
> -----Message d'origine-----
> De : nobody@groupstudy.com [mailto:nobody@groupstudy.com]De la part de
> RIDNEY_M_LAUDIANO.TTSP@ts.tsuneishi.co.jp
> Envoye : Tuesday, November 22, 2005 1:50 AM
> A : John Matus; ccielab@groupstudy.com; pauls@hostworks.com.au
> Objet : Re: OSPF loopback addresses shown as real subnet
>
>
> please correct me if i'm wrong
>
> 1. ip ospf network point-to-point
> 2. redistribute connected subnets
> 3. summary-address ip-address mask
> 4. area range ip-address mask
> 5. redistribute via another routing protocol
>
> am i right?
>
> kindest regards,
>
> ridney
>
>
>
> John Matus <John.Matus@tokiom.com> wrote on 11/22/2005 09:18:44 AM:
>
> ) [image removed]
> ) well.....like any other protocol, you can affect the behavior under the
> ) routing protocol (net 1.1.1.0 0.0.0.255) redistributing into the
> protocol,
> ) and like you mentioned, changing the "ip o net" type under the
> ) interface.........i think that's it.
>
> )
> ) Regards,
>
> ) John D. Matus
> ) Technical Support / PAS
> ) Fujitsu Consulting
> ) 626-568-7716
> ) John.Matus@tokiom.com
>
> )
> ) pauls@hostworks.c
> ) om.au
> ) Sent by: To
> ) nobody@groupstudy ccielab@groupstudy.com
> ) .com cc
>
> ) Subject
> ) 10/19/2005 01:11 OSPF loopback addresses shown as
> ) PM real subnet
>
> )
> ) Please respond to
> ) pauls@hostworks.c
> ) om.au
>
> )
> ) Hi,
>
> ) I know that there are 3 ways to get loopback addresses into ospf with
> there
> ) real subnet 1 way is ip ospf network point-to-point what are the other 2?
>
> ) regards Paul
>
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