RE: GRE Tunneling and fragmentation

From: Richard Dumoulin (Richard.Dumoulin@vanco.fr)
Date: Wed May 25 2005 - 08:12:14 GMT-3


Do you have several 3620 on one end and one 6500 on the other? If this is
the case, setting the adjust command on the 3620 only should be enough,
-- Richard

-----Original Message-----
From: Henk Botha [mailto:henkbotha@hotmail.com]
Sent: Wednesday, May 25, 2005 12:50 PM
To: ccielab@groupstudy.com
Subject: GRE Tunneling and fragmentation

Hello

This is not exactly on the CCIE Lab but I hope somebody can help.

We are using GRE tunnels allover and are having problems with fragmentation.

I used the following command on the 3620's to tell the client to adjust
their mss "IP TCP ADJUST-MSS 1300" this seemed to work. This command does
not work on 6500's running Native mode. Do anybody know what command I can
use on the 6500 to reduce fragmentation.

Thank you

Henk



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