Hi Folks, I have done a good deal of googling and experimenting and I cannot yet make this work. What I am trying to do is as follows. Core server is core.example.com and has Apache running on both http and https ports. The webcache is on www.example.com (and also now ssl.example.com). The two ports on the corer server give different content. There is a bunch of general content on http that does not require authenticated access. There is a bunch of authenticated content on the https port. ie addresses on http://www.exmple.com/... will not be present on https://www.example.com/... and vice versa. The squid cache is operating as a webcache and is listening on both 80 and 443. But the usual result is that all requests to both 80 and 443 on the webcache go either to the core server's port 80 or 443. I cannot seem to make it send port 80 requests on to the core server's port 80 on the core machine and port 443 on the webcache to the core server's port 443. I have it working currently by adding ssl.example.com as a pure ssl address and www.example.com as a pure port 80 address. ie the squid proxy seems to use the hostname alone and does not take any notice of the port number. I'm sure this must be a relatively common layout, so am surprised I haven't seen anything about this online. Thanks in advance for your help Andy M -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/separate-channels-for-http-and-https-to-the-same-host-tp4665285.html Sent from the Squid - Users mailing list archive at Nabble.com.