Re: IPSec&GRE

From: Tommy C (tkc9789@xxxxxxxxxxx)
Date: Fri May 31 2002 - 08:59:33 GMT-3


   
IPSec is an encrypted tunnel between the two end points.
GRE over IPSec is a GRE tunnel within the IPSec tunnel. This allows you to
pass non-IP traffic over the IPsec tunnel.

>From: Tom Young <gitsyoung@yahoo.co.jp>
>Reply-To: Tom Young <gitsyoung@yahoo.co.jp>
>To: ccielab@groupstudy.com
>Subject: IPSec&GRE
>Date: Fri, 31 May 2002 19:14:17 +0900 (JST)
>
>A question about the IPSec and GRE, I want to know when I
>use the GRE combine with IPSec, When I only use IPSec is
>ok. Does IPSec has the function of making a tunnel?
>
>Thanks
>
>Young
>



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