From: Kevin Baumgartner (kbaumgar@xxxxxxxxx)
Date: Tue Dec 26 2000 - 14:03:53 GMT-3
I believe you need to use a Cat 3900 with a ISL card to do TR ISL. The ISL card
is a ethernet trunk to another switch and TR VLANs are encapsulated in it.
The Cat 3920 doesn't have a ISL uplink.
And I don't think there exists native TR ISL or such a standard ?????
ie. Tokenring ISL on Tokenring trunks. At least nothing that I could find.
Certainly can stack 3920 switches using a special cable but no mention of
TR ISL.
Kevin
At 09:49 AM 12/22/00 -0800, Earl Aboytes wrote:
>Padhu,
>It is possible that TR ISL would be on the exam since there is a Cat 3920 in
>the lab. However, the likelihood is low. I would review it and know where
>it is on the CD, but don't spend a lot of time on it.
>
>I have said it before and I think that it still holds true....know the core
>material cold and that will allow you time to figure out everything else.
>
>
>
>-----Original Message-----
>From: Padhu (LFG) [mailto:padhu@steinroe.com]
>Sent: Friday, December 22, 2000 9:29 AM
>To: 'ccielab@groupstudy.com'
>Subject: TR Switching
>
>Would one need to know configuring TR VLANs and ISL with TR etc for the lab
>exam ?
>
>Cheers,Padhu
>
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