What is PPTP?
PPTP stands for Point-to-Point Tunneling Protocol. PPTP, operating on TCP port 1723, is one of the oldest VPN protocols still in use. This is typically an insecure protocol and thus used to deploy a VPN to transport non-sensitive data. The key advantage of this protocol is how easy it is to setup.
PPTP Firewall:
- TCP 1723 for Traffic