Billion BiPAC 8500/8501/8520/8521 SHDSL (VPN) Firewall Bridge/ Router
Chapter 4: Configuration
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connection is always on.
Configuring PPTP VPN in the Branch Office
The IP address 69.1.121.30 is the Public IP address of the router located in the 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 Description
1
Connection
Name
BranchOffice Given a name of PPTP connection
Dial out Check Dial out
2
Server IP
Address (or
Hostname)
69.121.1.33 IP address of the head office router (in WAN side)
Peer
Network IP
192.168.1.0
3
Netmask 255.255.255.0
Head office network
Username username
4
Password 123456
Input username & password to authenticate branch
office network
Auth.Type Chap(Auto)
Data
Encryption
Auto
Key Length Auto
5
Mode stateful
Keep as default value in most of the cases, PPTP
server & client will determine the value
automatically. Refer to manual for details if you
want to change the setting.
6 Idle Time 0
The connection will be disconnected when there Is
no traffic in a predefined period of time. Idle time 0
means the connection is always on.
1
2
3
4
5
6
