Brianna

Windows VPN uses the following ports:

1) TCP/443: Used for the encrypted tunnel between the client and the VPN server

2) UDP/53: Used for NAT traversal

3) TCP/1812: Used for the VPN connection between the client and the authentication server

4) TCP/80: Used for the web-based user interface of the VPN client

5) TCP/443: Used for the encrypted tunnel between the client and the VPN server

6) UDP/1194: Used for the encrypted tunnel between the authentication server and the VPN server

7) TCP/80: Used for the web-based user interface of the VPN client

8) UDP/1900: Used for remote management of the VPN server

9) TCP/443: Used for the encrypted tunnel between the client and the VPN server

10) TCP/443: Used for the encrypted tunnel between the authentication server and the VPN server.