From: Daniel Garrity (ccie@garrityfamily.com)
Date: Fri Nov 14 2003 - 20:22:37 GMT-3
I'm in the same boat as you. My lab is scheduled on Dec 10th. in San
Jose. I have a 3620, a couple of 2600, and some 4500's. I have upgraded
them to 12.2.17a. But for my 2500's, I have upgraded only a few to
12.2.1d, but it still will not do all the things that newer routers
will. Example.. Not all protocol choices in a class-map, etc.
Even on the newer routers with IOS 12.2.17a, I am still finding things
that I can't do. Like ISIS authentication. Rather then spend anymore
time, I am doing without and working around these "minor" issues.
HTH,
Dan
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
ccie2be
Sent: Thursday, November 13, 2003 11:25 AM
To: Group Study
Subject: Using 12.1 in practice lab
Hi all,
For various reasons, I haven't upgraded my practice lab routers to IOS
version
12.2 so my routers are running 12.1 and one router is running 12.0.
I'll be taking the lab in a few weeks and I'm wondering how important it
is to
upgrade my routers to 12.2.
As far as the core topics ( the IGP's, BGP, F/R, and ISDN ) are
concerned, how
much difference does it make whether I'm running 12.1 or 12.2?
All feedback is warmly appreciated. Thanks, dt
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