Billion BiPAC 8500/8520 User Manual page 136

Configuring L2TP VPN in the Head Office
The IP address 192.168.1.200 will be assigned to the router located at the branch office. Please
make sure this IP is not used by the head office LAN.
Item
Connection
1
Name
Dial in
Private IP
2
Address
Assigned to
Dialing User
Peer Network
IP
3
Netmask
Chapter 4: Configuration
1
2
3
4
5
6
7
Function
HeadOffice
192.168.1.200
192.168.0.0
255.255.255.0
Billion BiPAC SHDSL/SHDSL.bis (VPN) Firewall Bridge/ Router
Given a name of L2TP connection
Check the Dial in radio button
IP address assigned to the branch office
network
Branch office network
Description
132