Hello, I'm really stuck at the moment using the Squid reverse proxy. I've seen on = the website a config for exchange rpc over HTTPs and I've set those setting= s using my own environment. The reverse proxy works with owa and all the other exchange application exc= ept for RPC over HTTPS. It seems to be that the NTLM negotiating isn't forw= arded to our mailserver. Here's my squid config acl httptohttps myport 80 http_access deny httptohttps deny_info https://<owa url>/ httptohttps # extensions for Exchange RPC over HTTPS extension_methods RPC_IN_DATA RPC_OUT_DATA # Publish the RPCoHTTP service via SSL https_port <server ip>:443 accel cert=3Dc:/squid/etc/ssl/<wildcardcert>.crt= key=3Dc:/squid/etc/ssl/<wildcardcert>.key defaultsite=3D<owa url> cache_peer <mailserver ip> parent 443 0 no-query originserver login=3DPASS = ssl sslflags=3DDONT_VERIFY_PEER sslcert=3Dc:/squid/etc/ssl/<wildcardcert>.c= rt sslkey=3Dc:/squid/etc/ssl/<wildcardcert>.key name=3DexchangeServer access_log c:/squid/var/logs/access.log acl EXCH dstdomain <owa url> acl all src 0.0.0.0/0.0.0.0 cache_peer_access exchangeServer allow EXCH cache_peer_access exchangeServer deny all never_direct allow EXCH # Lock down access to just the Exchange Server! http_access allow EXCH http_access deny all miss_access allow EXCH miss_access deny all I'm running the 2.7Stable8 version on a Windows 2008R2 SP1 server. I get the following error in the access log when I try to open just the web= page to the RPC site <my ip> TCP_DENIED/401 1733 GET https://<owa url>/rpc - NONE/- text/html Someone got any idea? With kind regards, Ed Commandeur information & media technology systemadministrator email: ed.commandeur@xxxxxx Site: http://www.akn.nl
