From: Eric Hoffman (skeetin@hotmail.com)
Date: Wed Oct 06 2004 - 15:01:59 GMT-3
Be careful here folks!
Whenever implementing GRE tunnels, be sure to reference this page:
http://www.cisco.com/warp/public/105/gre_flap.html
Eric
13843
>
>On Wed, Oct 06, 2004 at 06:36:37AM -0700, mani poopal wrote:
> > Hi Group,
> >
> > In the exam if an ospf area is not connected to area 0, you can use
>virtual link to have the connectivity. It the requirement says not to use
>virtual link, I know you can achieve the desired result by GRE tunnel. Can
>any one point me to sampe url for configuration in the cisco website or
>post a sample config.
>
>Router A:
>in tun0
> tun so a.a.a.a
> tun des b.b.b.b
> ip add 10.1.10.1 255.255.255.252
> no shut
>!
>router osp 100
> net 10.1.10.0 0.0.0.3 ar 0
>!
>
>Router B:
>in tun0
> tun so b.b.b.b
> tun des a.a.a.a
> ip add 10.1.10.2 255.255.255.252
> no shut
>!
>router osp 100
> net 10.1.10.0 0.0.0.3 ar 0
>!
>
>HTH,
>-J
>
>
>--
>James Jun TowardEX Technologies,
>Inc.
>Technical Lead Network Design, Consulting, IT
>Outsourcing
>james@towardex.com Boston-based Colocation & Bandwidth
>Services
>cell: 1(978)-394-2867 web: http://www.towardex.com , noc:
>www.twdx.net
>
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