From: Osamah Shaheen (ShaheenO@maaden.com.sa)
Date: Sun Dec 28 2008 - 09:07:26 ARST
When you establish GRE tunnel, source and destination addres should bhe
reachable in either way .... HTH
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Nitro Drops
Sent: Sunday, December 28, 2008 1:54 PM
To: ccielab@groupstudy.com
Subject: GRE Tunnel
Hi All,
when configuring GRE tunnel
R1 s1/0 - Cloud - s1/0 R2 (With full reachability)
R1 s1/0 : 154.1.0.1
R1 Loopback : 150.1.1.1
R2 s1/0 : 154.1.23.2
R2 Loopback : 150.1.2.2
Option1
R1
tunnel source 150.1.1.1
tunnel destination 150.1.2.2
R2
tunnel source 150.1.2.2
tunnel destination 150.1.1.1
Option 2
R1
tunnel source 150.1.1.1
tunnel destination 154.1.23.2
R2
tunnel source 150.1.2.2
tunnel destination 154.1.0.1
Qns.) does the R1's tunnel destination needs to match R2's tunnel
source?
Whilst labbing just now, i realised option2 cant work for GRE tunnel.
Cheers
Nit
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