On Wed, 20 Feb 2008 15:12:54 -0500 Jeremy Kim <jkim@xxxxxxxxxxxx> wrote: > Our squid proxy works fine most of the time but couple times during the > day it would freeze or slow down causing connection to time out or take > really long time to get to the website. Then it would be fine again. You should check that all your DNS servers are working as expected ,for example with the host(1) utility. If they are all OK, please send your platform, squid version, and relevant configuration to the list, as asked by Amos too. François