Billion M500 User Manual page 146

Configuring OpenVPN server in the head office
The IP address 69.1.121.30 is the Public IP address of the router located in branch office. The
OpenVPN tunnel netwrok virtual interface is 192.168.100.0/24.
Item
Connection Name
Tunnel Network
(Virtual Interface)
Local Access Range
HS-LL
192.168.100.0/
255.255.255.0
192.168.0.0/
255.255.255.0
142
Description
Give a name of GRE conneciton
The network for tunnel virtual interface.
The local network.