Billion BiPAC 7402R2 User Manual page 91

Example: Configuring a LAN-to-LAN PPTP VPN Connection
The branch office establishes a PPTP VPN tunnel with head office to connect two private networks over
the Internet.. The routers are installed in the head office and branch office accordingly.
Both office LAN networks MUST in different subnet with LAN to LAN
application.
Attention
Chapter 4: Configuration
BiPAC 7402R2 ADSL2+ VPN Firewall Router
87