Windows Firewall Ports & Exceptions

 

To modify the ports and programs permitted by Windows Firewall:

1. On the computer running Windows Firewall, open Control Panel.
2. Right-click Windows Firewall and click Open.
3. On the Exceptions tab of the Windows Firewall Settings dialog box, select enable any required exceptions in the list box, or Click Add Program or Add Port to create custom programs or ports

Client installation required Ports to be enabled in Windows Firewall
Manual / Client Push	File and Printer Sharing
Network Access Protection	UDP 67 and UDP 68 for DHCP TCP 80/443 for IPSec
Remote Control	TCP port 2701, 2702

Note: - All the required firewall exceptions are placed in Group policy in most of the cases check it once