To install the Citrix Client through the Install Button
the firewall must allow Active X. If the firewall doesn't
then you can choose the ICA Client for 32-bit Windows for
Netscape and Internet Explorer Web Version.
Operation:
On your Firewall forward TCP to 159.87.215.47, 159.87.215.48, and 159.87.215.49
for port 443.
This will enable your clients to connect to STARS which is hosted on
a Citrix Metaframe Presentation Server.