Billion Electric Company 7404V User Manual

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      VoIP/(802.11g) ADSL2+ (VPN) Firewall Router 
 
Chapter 4: Configuration 
 
 
Example: Configuring a PPTP LAN-to-LAN 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. 
 
 
 
 
 
Attention
 
 
 
Both office LAN networks MUST in different subnet with LAN to LAN 
application. 
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