Subject: Re: gre encap destination = point-to-point destination
To: Bill Stouder-Studenmund <wrstuden@netbsd.org>
From: Jason Thorpe <thorpej@shagadelic.org>
List: tech-net
Date: 05/12/2007 21:25:27
On May 9, 2007, at 1:49 PM, Bill Stouder-Studenmund wrote:
> Transport mode IPsec plus GRE produces packets that look the same on
> the
> wire as those from Tunnel mode IPsec.
Not true.
Transport mode IPsec plus IP-in-IP produces packets that look the same
on the wire as those from Tunnel mode IPsec.
GRE != IP-in-IP
-- thorpej