santos_fo wrote: > I'm Interested in use as a part of my Network a Transparent Proxy > using squid and CISCO router . The problem is that I need redirect > squid to a authenticated proxy in windows. So you want the router to transparently redirect requests to Squid, and Squid to send all requests through a Windows proxy that requires authentication? IIRC, this can be done. See the cache_peer directive in squid.conf - there are options that allow for sending of authentication credentials to the parent proxy. Note that a single credential set would be used for all the clients, because Squid is operating as a transparent proxy and cannot get any authentication information from the clients. Adam
