Hello people, I have configured my Exchange server 2003 and my outlook to use HTTPS/RPC without VPN connection. everything was successful and the configuration has been well done but finally when I tried to connect appears a message saying that IIS 6.0 did not authorized the conenction to Exchange sever. Is that mean my IIS server did not allow any connection to EX03 using https/PRC ? and how can I solve this problem ? Thanks you

Please make sure you followed all the steps in the following article (it's a step by step to configure RPC over HTTPs). http://www.petri.co.il/how-can-i-configure-rpc-over-https-on-exchange-2003-single-server-scenario.htm Also if you used a "real" certificate (and not a self signed) you can check your connectivity using: https://www.testexchangeconnectivity.com/ Yanir Ben-Nun / System Team Leader / IT / IS Professional

I have checked my configuration , It has been configured without any mistakes but still has the same problem. My IIS did not allow Exchange any connection's permission .

Hello, In IIS site, go to Directory Security, IP Address and Domain name Restrictions, click edit and check there... MiguelMiguel Fra / Falcon ITS Computer & Network Support, Miami, FL Visit our Knowledgebase Sharepoint Site

Hi Maher, Any update for your issue? Could you please check the the event log, and post some special error eventlog. Some useful information for you: http://technet.microsoft.com/en-us/library/aa996225(EXCHG.65).aspx http://technet.microsoft.com/en-us/library/bb124175(EXCHG.65).aspx And have you used the https://www.testexchangeconnectivity.com/ to test. Regards! gavin