[55927] in North American Network Operators' Group
Re: VoIP over IPsec
daemon@ATHENA.MIT.EDU (Iljitsch van Beijnum)
Mon Feb 17 18:19:10 2003
Date: Tue, 18 Feb 2003 00:19:04 +0100 (CET)
From: Iljitsch van Beijnum <iljitsch@muada.com>
To: Steve Feldman <feldman@twincreeks.net>
Cc: <nanog@nanog.org>
In-Reply-To: <20030217192825.GA45208@twincreeks.net>
Errors-To: owner-nanog-outgoing@merit.edu
On Mon, 17 Feb 2003, Steve Feldman wrote:
> through the corporate enterprise net, Cisco routers with IPSEC/GRE tunnels
> over the public Internet.
Maybe a stupid question... why would you need GRE tunneling while IPsec
has a tunnel mode of its own?
