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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.
Example: Configuring a PPTP LAN-to-LAN VPN Connection
Both office LAN networks MUST in different subnet with LAN to LAN application.
Configuring PPTP VPN in the Head Office
The IP address 192.168.1.254 will be assigned to the router located in the branch office. Please make sure
this IP is not used in the head office LAN.
Configuring PPTP VPN in the Branch Office
The IP address 69.1.121.33 is the Public IP address of the router located in head office. If you registered the
DDNS (please refer to the DDNS section of this manual), you can also use the domain name instead of the IP
address to reach the router.
