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BobVitale? - 09 Feb 2005
Copy of email below explaining Marc's new objective for the network lab racks.
Date: Tue, 08 Feb 2005 17:27:52 -0800
From: Marc Mosko <marc@computer.org>
To: Brad Smith <brad@soe.ucsc.edu>, Jim Warner <warner@ucsc.edu>, Mark Boolootian <booloo@ucsc.edu>, Bob Vitale <rvitale@soe.ucsc.edu>
Subject: Layout of racks for lab
After the course content meeting today, there is a change to the
layout of lab equipment.
It seems like in some cases we would get good use of the lab
with only a single router and switch per student, which would
double the class size to 20 stations. To accomodate this,
I would like to layout each station as:
- PIX 506
- 3550 switch
- 2621 router w/ WIC-1DSU-T1
- 2621 router w/ VWIC-2MFT-T1, WIC-2A/S
- 2621 router w/ NM-CE, WIC-1DSU-T1, WIC-2A/S
- 2950 switch
The logic behind this layout is:
1) Student "A" could use #2, #3
2) Student "B" could use #5, #6
3) #4 could be used to connect to class network via Ethernet
and give each student a T1 connection. In such a case, this
router would become an instructor-maintained device.
On a related note, what I am thinking of doing is constructing
the setup so we can have a TFTP boot server so each device can
boot remotely and load the config to make resetting the lab to
a known-good condition easier for the TA. I've not done this
with Cisco gear before, but it should be possible. There would
need to be some minimum typing to erase the running config and
tell each device what to boot next.
Marc