Any suggestions on how to go about evaluating web traffic for "cacheability"? I have access to a port that can see all the web traffic in our company. I'd like to be able to gauge how many hits there are to common sites to get a feel for how much bandwidth savings we could potentially gain by implementing a company-wide web cache. I suppose creative use of tcpdump could be used here (obviously not catching https traffic), but maybe there's a more polished tool or some slicker way to do this. Thanks, Ray
