I'm currently setting up Citrix Web Interface 4 in a DMZ zone and am running into some issues with the web interface discovery process. I have already setup PS4 in my private LAN and have successfully published a number of applications. When I run the Web Interface discovery process it fails to find the farm. I have opened ports 1494 and 80 between my LAN and DMZ.
As a test, I loaded Web manager on a machine inside my private LAN (same as PS4) and it worked there without any issues. The discovery process was immediately and managed to create a site where all my publish applications became available via the browser.
AM I missing something else along the way here?
All suggestions are greatly appreciated.