Setting up Windows Firewall
From NEOSYS Technical Support Wiki
You need to setup Windows Firewall in Windows 2008 as this OS does not provide the facility to do TCP/IP filtering.
All these ports are required to be opened and any/all other ports/programs need to be blocked:
- 443
- 4430
- 19580
- 3389
To Allow all UDP ports
Start>Administrative Tools>Windows Firewall with Advanced Security.
Create a new inbound rule to allow all UDP ports

