Apologies in advance for what I?m sure should be an easy fix, but we?re trying to restrict the IP address squid listens on for our reverse proxy, web accelerator setup, which happens to reside on a server with 3 separate fixed IPs. The other two IPs are servicing two other (locally hosted) websites, and we just want squid to serve as a reverse proxy cache server for another site being hosted on a separate server. We need it to listen solely on the spare IP, so it doesn?t impede/redirect traffic coming in on the other IPs, but we?re not clear on how to specify this. Here is what I believe to be the relevant portion of our squid.conf: ? http_port 80 accel defaultsite=www.website.com cache_peer <XX.YY.ZZ.XX> parent 80 0 no-query originserver name=myAccel acl our_sites dstdomain www.website.com http_access allow our_sites acl all src 0.0.0.0/0.0.0.0 cache_peer_access myAccel allow our_sites cache_peer_access myAccel deny all ? It works with the 0.0.0.0/0.0.0.0, but issues an ?Access Denied? error whenever we try to specify the source IP within this area? Many thanks, Philip