> I want to know whether or not cache hierarchy (parent/sister > relation) is useful for squid when it's running on acceleator mode. > Any suggestion?Thanks. hello,it seems nobody know this situation?We have some realservers which run apache for web services,since the requests are high,so I want to use cache-hierarchy to increase the CACHE HIT.do you have good suggestion?Thanks. --Phoenix. -- Search for products and services at: http://search.mail.com