> Is there a way to use squid to block access to our site from specific IP > addresses?? So that they get redirected elsewhere or something like that? > We use a python redirector to handle virtual hosting and then squid > decides which of two zope clients gets the request. Just not sure where > to put something like this. Blocking is easy. Just add an ACL which lists the IPs and an "http_access deny theACLname". It goes above the http_access lines for allowing access to the peer domains. On the side, you would do much better to change the python redirector to a external_acl_type helper for access to each peer and make the zope servers accept the public URL people are requesting. Particularly since you only have two back-end peers it should be easy. It solves so many bugs that redirection by its nature causes. External ACL also adds concurrency support and has a small cache associated, to reduce helper load. Amos