Re: OSPF GRE Tunnel

From: Chris (chris_atkins@Blueyonder.co.uk)
Date: Fri Dec 30 2005 - 14:11:53 GMT-3


Hi
I take it you have to IP address the tunnels then, not unnumbreed ?
If this works as stated I have no issues.

Many Thanks

Chris
----- Original Message -----
From: "tj.mitchell" <tj.mitchell@verizon.net>
To: "'Chris'" <chris_atkins@Blueyonder.co.uk>; <ccielab@groupstudy.com>
Sent: Friday, December 30, 2005 5:03 PM
Subject: RE: OSPF GRE Tunnel

> Chris --
> Pretty much a virtual-link is a tunnel through the area. What exactly are
> you thinking and are having the issue with?
>
> If it's a split area 0
>
> R1 --> Serial 0 area 0 connected to R2 Serial 0
> R1 --> Serial 1 area 1 connected to R3 Serial 1
>
> R2 --> Serial 0 area 0 connected to R1 serial 0
>
> R3 --> Serial 1 area 1 connected to R1
> R3 --> FE 0 area 0 connected to R4
>
> R4 --> FE 0 area 0 connected to R3
>
> Create a tunnel on R3 to R1 through area 1 then put the tunnel into area
0.
> This will essentially give you a virtual link through area 1, only using
> tunnels.
>
> Thanks
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Chris
> Sent: Friday, December 30, 2005 11:53 AM
> To: ccielab@groupstudy.com
> Subject: OSPF GRE Tunnel
>
> Hi all
> I am having great difficulty finding a good example of using a GRE tunnel
> instead of a virtual link, also is there any issues in doing so ? Any help
> would be greatly apppreciated.
>
> Cheers
>
> Chris
>
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