Re: IPIP vs. GRE

From: Danny Andaluz (dannyandaluz@comcast.net)
Date: Fri Apr 04 2003 - 09:03:11 GMT-3


I was waiting for you. Thanks, Brian. :-)
----- Original Message -----
From: "Brian Dennis" <brian@labforge.com>
To: "'Danny Andaluz'" <dannyandaluz@comcast.net>; <ccielab@groupstudy.com>
Sent: Friday, April 04, 2003 12:45 AM
Subject: RE: IPIP vs. GRE

> IP in IP Tunneling
> http://www.ietf.org/rfc/rfc1853.txt
>
> Generic Routing Encapsulation (GRE)
> http://www.ietf.org/rfc/rfc2784.txt
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> Director of CCIE Training and Development - IPexpert, Inc.
> Mailto: brian@ipexpert.net
> Toll Free: 866.225.8064
> Outside U.S. & Canada: 312.321.6924
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Danny Andaluz
> Sent: Thursday, April 03, 2003 7:55 PM
> To: ccielab@groupstudy.com
> Subject: Re: IPIP vs. GRE
>
> Anyone???
> ----- Original Message -----
> From: "Danny Andaluz" <dannyandaluz@comcast.net>
> To: <ccielab@groupstudy.com>
> Sent: Thursday, April 03, 2003 9:10 AM
> Subject: IPIP vs. GRE
>
>
> > Guys,
> >
> > I'm trying to find a doc on CCO that can explain what the differences
> are
> between these two tunnel modes and I am not having any luck. Does
> anyone
> know of a link? One difference I did notice, although a minor one, is
> that
> with IPIP you can ping both ends of the tunnel and with GRE you can only
> ping the remote end, not the local end. Again, a minor one, but a
> difference nonetheless.
> >
> > TIA,
> > Danny



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