EdgeRouter - PPTP VPN Server – Ubiquiti Networks Support

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Setting up a client based VPN connection via PPTP

To enable VPN tunnels between individual host computers or entire networks that have a firewall between them, you must open the following ports: PPTP. To allow PPTP tunnel maintenance traffic, open TCP 1723. To allow PPTP tunneled data to pass through router, open Protocol ID 47. L2TP over IPSec. To allow Internet Key Exchange (IKE), open UDP 500. Windows Firewall Blocks Pptp Vpn

How to disable VPN block on Windows Firewall

Feb 07, 2007 PPTP VPN on Ubuquiti EdgeRouter - LeerSpace