From: Mike Williams (ccie2be@swbell.net)
Date: Sun Jun 08 2003 - 01:48:00 GMT-3
I would venture an opinion that is : "If your equipement supports it,
use it". I know CEF has it's share of bugs, etc, but so does every
other feature and IOS out there. IMHO, CEF is the modern Cisco
"standard" for switching packets through (opposed to Fast switching,
Silicon Switching, MLS/Netflow, etc), and unless you're doing a debug or
something else that requires process switching the packets, I can't
think of any reason you WOULDN'T want to use CEF. (Not to say there
aren't any, but I can't think of any, as we enable CEF on all of our
equipment that supports it and don't have any problems we can trace back
to CEF).
Mike W.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Ian Stong
Sent: Saturday, June 07, 2003 10:07 PM
To: 'Umair Hoodbhoy'; 'Shahid Shafi'; 'Connie Nie';
ccielab@groupstudy.com
Subject: RE: Question on IP CEF
Don't forget about turbo ACL's !
Ian
www.ccie4u.com
Rack Rentals and Lab Scenarios
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Umair Hoodbhoy
Sent: Saturday, June 07, 2003 7:27 PM
To: 'Shahid Shafi'; 'Connie Nie'; ccielab@groupstudy.com
Subject: RE: Question on IP CEF
MPLS for VPNs
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Shahid Shafi
Sent: Saturday, June 07, 2003 2:31 PM
To: 'Connie Nie'; ccielab@groupstudy.com
Subject: RE: Question on IP CEF
netflow
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Connie Nie
Sent: Saturday, June 07, 2003 8:10 AM
To: ccielab@groupstudy.com
Subject: RE: Question on IP CEF
I have been wondering about the same thing. I have been noting down the
features that need CEF enabled, so far I have two
NBAR
IP Unicast RPF
Anyone has anything else to add onto the list?
Connie
-----Original Message-----
From: Ronald van Dommelen [mailto:Ronald.v.Dommelen@Nobel.NL]
Sent: Saturday, June 07, 2003 7:33 AM
To: ccielab@groupstudy.com
Subject: Question on IP CEF
Hi all,
I was wondering if their is a 'golden rule' when to use the 'ip cef'
command ?
Thanks
Ronald v Dommelen
The Netherlands
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