Billion BiPAC 7402NX User Manual page 115

Configuring PPTP VPN in the Branch Office
The IP address 69.121.1.33 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.
Item Function
1 Name
2 Connection Type
Type
3
IP Address (or
Domain name )
Peer Network IP
4
Netmask
Username
5
Password
Auth.Type
Data Encryption
6
Key Length
Mode
Chapter 4: Configuration
Billion BiPAC 7402NX(L) 802.11n 3G/ADSL2+ (VPN) Firewall Router
BranchOffice Given a name of PPTP connection
Select LAN to LAN from Connection Type drop-down
LAN to LAN
menu
Dial out Select Dial out from Type drop-down menu
69.121.1.33 IP address of the head office router (in WAN side)
192.168.1.0
Head office network
255.255.255.0
username Input username & password to authenticate head office
network
123456
Chap(Auto)
Keep as default value in most of the cases, PPTP
Auto server & client will determine the value automatically.
Refer to manual for details if you want to change the
Auto
setting.
stateful
Description
111