On Sat, Sep 02, 2006, Daniel Appleby wrote: > Hi, > > Just a question about cache_peering. If you have proxys setup in a > sibling relationship does one proxy require authentication to access > cache of another proxy if both proxys use prxoy_auth? > > i.e. does proxy A have to auth to proxy B in ordered to get its cache? The proxy doesn't have to entirely require authentication. Ie, the ACLs are: acl proxy_hosts src 1.1.1.1 1.1.1.2 1.1.1.3 1.1.1.4 acl local src 192.168.0.0/16 acl proxyauth proxy_auth REQUIRED http_access allow proxy_hosts http_access allow lcl proxyauth http_access deny all This way the proxy_hosts have access without needing to authenticate. That said, I believe you can configure up basic authentication in the cache_peer line. adrian