Re: /32 on frame relay

From: Rick Burts (burts@xxxxxxxxxxxxxx)
Date: Tue Oct 16 2001 - 15:47:52 GMT-3


   
The part of the config you included is very helpful. It makes it clear
that you are doing OSPF point-to-multipoint on the interface. The /32 is
a result of the multipoint configuration. OSPF inserts a /32 route for
each neighbor that it discovers. You do not really want to elimiate
the /32 since this is how OSPF helps solve the connectivity problem
between the spoke routers.

Rick

Rick Burts, CCSI CCIE 4615 burts@mentortech.com
Mentor Technologies 240-568-6500 ext 6652
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On Tue, 16 Oct 2001, Lionel Florit wrote:

> My config might help (R7 is the local router)....
>
> R7-frame#Sho ip ro
> C 204.100.100.144/28 is directly connected, Serial5
> O 204.100.100.145/32 [110/64] via 204.100.100.145, 01:02:29, Serial5
> <--- entry I want 2 get rid of
>
> interface Serial5
> ip address 204.100.100.146 255.255.255.240
> encapsulation frame-relay
> ip ospf network point-to-multipoint
> frame-relay interface-dlci 507
>
> remote router config
> interface Serial0.2 point-to-point
> ip address 204.100.100.145 255.255.255.240
> no ip directed-broadcast
> ip ospf network point-to-multipoint
> frame-relay interface-dlci 507
>
> At 01:39 PM 10/16/2001 -0400, Juan Alcaide wrote:
>
> >Fame relay does not install /32 (???)....
> >
> >
> >
> >On Tue, 16 Oct 2001, Lionel Florit wrote:
> >
> > > sorry, I should have mentioned that I'm learning the /32 address of the
> > > remote peer from OSPF...
> > >
> > > >Date: Tue, 16 Oct 2001 10:24:13 -0700
> > > >To: ccielab@groupstudy.com
> > > >From: Lionel Florit <lflorit@cisco.com>
> > > >Subject: /32 on frame relay
> > > >
> > > >Hi there,
> > > >
> > > >I'm trying to get rid of the /32 entry generated in a p2p frame relay
> > > >link. I'm looking for the equivalent of "no peer neighbor-route" in PPP.
> > > >Any idea?
> > > >
> > > >thanks
> > > >Lionel
> > >



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