Has anyone set this up?
I am intending to do the following and what to know if its right....
ICA_TCP = TCP 1494
ICA_UDP = UDP 1604
ICA_RANGE = Range 1023-65535
Then add the following rules:
Citrix-EXT --> Citrix-INT = Allow ICA_TCP, ICA_UDP
Citrix-INT --> Citrix-EXT = Allow ICA_UDP, ICA_RANGE
This seems to make sense from the citrix docs:
The following is a list of TCP/IP and UDP ports that must be open on firewalls and routers for ICA packets to pass through:
TCP/IP port 1494 (inbound)
UDP port 1604 (inbound and outbound)
Outbound (from the server to the client) ports 1023 and above (a maximum of 65535) for TCP/IP.