On 30/05/2014 2:53 p.m., Roberto Carna wrote: > Dear Amos and all, thanks for your response, but I need your last help > please. I can't understand at all what you say, so I show you the main > lines of squid.conf: > > > https_port 443 cert=/etc/squid3/ssl/server.crt > key=/etc/squid3/ssl/server.key defaultsite=server.company.com vhost > > cache_peer 1.1.1.1 parent 443 0 no-query originserver ssl > sslflags=DONT_VERIFY_PEER login=PASS name=owaServer > > acl OWA dstdomain mail.entreprise.com > > cache_peer_access owaServer allow OWA > > > And in my DNS I have these entries: > > server.company.com A IP_Reverse_Proxy > > mail.entreprise.com A IP_Mail_Server > > > There are lots of clients machines that have server.company.com > hardcoded in /etc/hosts and I can't go to them in order to change this > line to mail.enterprise.com. > > Is it possible or what do I have to edit ??? Are you wanting traffic to go through the proxy or direct to the mail server? Which of the two DNS names are you wanting clients to use ? (regardless of their /etc/hosts settings) Amos