TCP
PPTP VPN
What port 1723 is used for
Legacy VPN — broken cryptography.
Security considerations
Do not use. Replace with OpenVPN (1194) or WireGuard (51820).
Check if port 1723 is open on any host:
Open Port Scanner →Legacy VPN — broken cryptography.
Do not use. Replace with OpenVPN (1194) or WireGuard (51820).
Check if port 1723 is open on any host:
Open Port Scanner →