Allowing Citrix over SSL through ISA?
- From: Paul Hutchings <PAUL.HUTCHINGS@xxxxxxxxxx>
- To: "'isalist@xxxxxxxxxxxxx'" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 15 Apr 2002 08:38:34 +0100
I have a Citrix Metaframe 1.8 (Windows 2000) server on my internal LAN behind ISA. Citrix has been configured to use the SSL Relay Service, on port 443. Internal use is no problem, however I can't figure out how to open ISA to allow access to the Citrix box? So far I've asssigned a dedicated IP to ISAs external NIC, setup a packet filter for port 443, and setup a Server Publishing Rule mapping the external IP to the internal IP of the Citrix box. I'm sure that the Citrix client is trying to make a connection on port 443 as I installed Zonealarm to monitor outoging connections - it just doesn't appear that ISA is letting it through. Running the Citrix SSL Relay in debug mode I'm not seeing any connections being made through ISA All of the white papers I've found on Citrix and ISA concentrate on the "standard" port of 1494 so I'm not finding much on SSL TIA Paul -- Paul Hutchings Network Administrator Tel: 024 7635 5378, Fax: 024 7635 8378 mailto:paul.hutchings@xxxxxxxxxx