Hi Jim, Are you REALLY sure you want to do 'transparent' caching - It can be pretty scary as far as breaking http is concerned, andyou ending up with a whole lot more work as some sites don't work properly.
Your users are most probably using Windows, in which case, set a group policy and force them to use the proxy - and then block port 80 and 443 on the ASA.If you do really want to do this - after my warning - here might be a good
spot to start reading... http://www.sublime.com.au/squid-wccp/IIRC - The Squid should probably hang on the same network as Gi 0/1 on the ASA...
ie:
Internet
|
ASA
|
|-------|
| |
Squid Catalyst
|
------
Thousands of PCs
Cheers
Andrew
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