Has anyone actually done this? I've had no luck.
Initial RDP service: TCP Source 0-65535, Destination 3389-3389
Initial VIP service: VIP same as untrusted interface, Virtual Port 3389, Mapped to Intial RDP service, Mapped to Host A
Policy Untrust to Trust: Source Any, Destination VIP(untrust), Service Inital RDP service, Action Permit
set vip multi-port
2nd RDP service: TCP Source 3390-3390, Destination 3389-3389
2nd VIP serivce: VIP same as untrusted interface, Virtual Port 3390, Mapped to 2nd RDP service, Mapped to Host B
Policy Untrust to Trust: Source Any, Destination VIP(untrust), Service 2nd RDP service, Action Permit
Intial RDP connection works, 2nd doesn't