Right now our VPN server is wide open on the internet. One network interface points to the router and the other interface points to the LAN. If I wanted to put the VPN server behind our firewall, what would it take to be acessible from the internet? Simply setting up port forwards in our firewall?
Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
VPN Behind a Firewall
- Thread starter EST7745
- Start date
Assuming the firewall is PPTP pass through, you need to open TCP port 1723. This search result may help,
VPN Setup
Firewall Ports. When you place a VPN server behind your firewall, ... A: PPTP VPN uses TCP Port 1723, IP Protocol 47 (GRE); L2TP: UDP Port 1701; ...
Bob Lin, MS-MVP, MCSE & CNE
How to Setup Windows, Network, VPN & Remote Access on
VPN Setup
Firewall Ports. When you place a VPN server behind your firewall, ... A: PPTP VPN uses TCP Port 1723, IP Protocol 47 (GRE); L2TP: UDP Port 1701; ...
Bob Lin, MS-MVP, MCSE & CNE
How to Setup Windows, Network, VPN & Remote Access on
- Status
Similar threads
- Locked
- Question