RE: Ospf stub and NSSA problem

From: Peter van Oene (pvo@usermail.com)
Date: Tue Dec 10 2002 - 10:10:05 GMT-3


At 10:38 PM 12/9/2002 -0500, Jake Jake wrote:
>L0 L1 and L2 are in area 0 as she stated "R3 (interfaces L0, L1, & L2 are
>area 0), e0/0 is area 3" below. I believe you will need to create a tunnel
>to get this to work since nssa area doesnt allow virtual link.

Ahhh! 5 times I read that and missed it each time :)

>Thoughts?
>Jake.
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
>Peter van Oene
>Sent: Monday, December 09, 2002 10:09 PM
>To: Debbie Westall
>Cc: ccielab@groupstudy.com
>Subject: Re: Ospf stub and NSSA problem
>
>
> > > >* There is frame-relay, fully meshed between R1, R2 & R3., R5 is
>connected
> > > > via ethernet.
> > > >* R1 (all interfaces), area 1
> > > >* R2 (loopback2, s0/0.1and s0/0.2) - area 1
> > > >* R3 (s0/0.1 & s0/0.2) are in OSPF area 1
> > > >* Area 1 is an NSSA.
> > > >* R3 (interfaces L0, L1, & L2 are area 0), e0/0 is area 3.
> > > >* R5 (Interfaces e0/0, L0) area Area 2.
> > > >* Area 2 is a stub network.
> > >
> > > Where is the backbone? (area 0.0.0.0)
> >
> >The backbone is located on R3, loopback interfaces l0, l1 and l2.
>
>Are those interfaces in area 0? Your notes say 1.
>
>
>
>
> >Debbie
> >
> > >
> > > >I don't see routes in R3 to R5, except for the directly connected. And
> > > >vice versa from R5 to R3. In addition, on R5 I have formed a neighbor
> > > >relationship, but have no routing table, except for the directly
> > > >connected.
> > > >
> > > >I tried setting up a virtual link through Area 1, but it will not
>because
> > > >Area 1 is an NSSA.
> > > >
> > > >I don't know what I'm missing.
> > > >
> > > >Thanks for any assistance
> > > >
> > > >Debbie
> > > >.
> > > .
>.
>.
.



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