Ive got an ISA server at a remote location that Ive chained to another proxy server for internet access at our main site. The remote ISA server is caching only. When the users at the remote site enter this ISA server as their proxy web browsing is incredibly slow. I cannot do an array as this is an NT4 domain. Previously this box was a MS Proxy 2.0 server downstream from a MS Proxy 2.0 server at the main site and web browsing was lickity-split. Any ideas how I can speed things up? TIA Chris