From: reo@chavallos.net
Date: Tue Jan 11 2005 - 18:13:26 GMT-3
Regardless of the MTU issues.
From my production experience it works with enabled CEF.
The only situation when we needed to disable CEF is spoke-to-spoke via hub
routing.
CEF needed to be disabled on hub.
Also I believe that it is related to particular IOS version.
There's probably a situation when you need to disable CEF in order to make
it work with simple configuration.
-R
CCIE #12944
----- Original Message -----
From: "Dan Shechter" <danshtr@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, January 11, 2005 8:30 AM
Subject: IPSEC and GRE, does CEF works?
> Hello all,
>
> Cisco recommends configuring VPN with IPSEC/GRE combinations.
>
> Does CEF works in such configuration?
>
> Can IP switching, QOS classifying, GRE encapsulation, encryption (HW
> or SW) and QOS congestion management be done in a single interrupt?
>
> My hardware is 3825 and 7200 with VAM2, but a generic answer will be
> more educating for me.
>
> Thank you all,
> Dan
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Wed Feb 02 2005 - 22:10:21 GMT-3