Hi, How will this affect say outlook web access (or any other authentication)? Does it mean that users will not be able to authenticate to the backend server properly? Thanks Paolo -----Original Message----- From: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] Sent: 17 October 2006 11:45 PM To: Paolo Biancolli Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: reverse proxy and squid 2.5/2.6 tis 2006-10-17 klockan 15:56 +0200 skrev Paolo Biancolli: > Is it possible to set up a reverse proxy with squid 2.5 or 2.6 to > receive https requests on port 443 and have squid make the new request > to the actual web server also using an ssl connection. Yes, with 2.6. Very easy. But keep in mind that it terminates the SSL and then opens a new SSL connection so the certificate seen by the client is the certificate installed in Squid, and you can't use client certificates authenticating to the backend web server. 2.5 requires some patching to make SSL backend servers work, and even then it's a bit messy.. Regards Henrik