Billion
Configuring PPTP VPN in the Branch Office
The IP address 69.1.121.30 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.
1
2
3
4
5
6
Item 
1
2
3
4
5
6
Function
Connection Name |
| VPN_PPTP1 |
Dial out |
|
|
Server IP Address |
| 69.1.121.3 |
(or Hostname) |
| |
|
| |
Peer Network IP |
| 192.168.1.0 |
Netmask |
| 255.255.255.0 |
| ||
Username |
| Username |
Password |
| xxxxxx |
Auth.Type |
| Chap(Auto) |
Data Encryption |
| Auto |
Key Length |
| Auto |
Mode |
| stateful |
Idle Time |
| 0 |
|
|
|
Description
Given a name of PPTP connection
Check Dial out
IP address of the head office router (in WAN side)
Head office network
Input username & password to authenticate branch 
office network
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.
The connection will be disconnected when there Is no traffic in a predefined period of time. Idle time 0 means the connection is
87
Chapter 4: Configuration