Depends on what you are trying to accomplish. For instance I have a lab
that I do not want corporate layer 2 to cross into. I have a 3750 stack
switch and I cross stack the port channel to their switch stack over a
routed layer 3 port channel interface.
So I accomplish my main goal of no corporate layer 2 into their switch
stack, a tiny bit of redundancy and larger link than 1G.
-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
Shaun Gomez (4g1vn)
Sent: Wednesday, October 20, 2010 1:51 PM
To: Cisco certification
Subject: L3 Portchannels
When and/or why would I use a L3 PortChannels? Please give real world
scenarios.
Blogs and organic groups at http://www.ccie.net
Received on Wed Oct 20 2010 - 14:02:32 ART
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