I can't be sure, but it looks like our cache on our server is not working correctly. When we perform windows updates it looks like they download them from the cache which would suggest the cache is working. However, I am pretty sure that when someone goes to cnn.com it still goes out to get the page even though several people went before. Is there a way to test on a workstation that the cache it getting sent to the workstation. In ATT I was told that you could pull the serial cable out of the router and if the cache was loaded on the server for the web page you went to, it would load. This does not work that way here, but the cache stats are progressingas if everything is working well. All workstations are set to Automatic. Should the be set to never? or what am I doing wrong?

Any help appreciated!