Billion 800VGT Router

Configuring L2TP VPN in the Head Office

The IP address 192.168.1.200 will be assigned to the router located in the branch office. Please make sure this IP is not used in the head office LAN.

1

2

3

4

5

6

7

Item

Function

Description

1

Connection Name

HeadOffice

Given name of the L2TP connection

 

Dial in

 

select Dial in

2

Private IP Address

 

The IP address that will get assigned to branch offices

Assigned to Dialing

192.168.1.200

 

network.

 

User

 

 

 

 

3

Peer Network IP

192.168.0.0

Branch office network

Netmask

255.255.255.0

 

 

 

4

Username

username

username & password that are used to authenticate

Password

123456

the branch office network

 

5

Auth.Type

Chap(Auto)

Keep these settings set to the default values in most

cases.

 

 

 

 

 

 

The connection will be disconnected when there is no

6

Idle Timeout

0

traffic over it for this predefined period of time. If Idle

time is set to 0, it means that the connection will never

 

 

 

 

 

 

time out.

7

IPSec

 

Select Enable to enhance your L2TP VPN security..

Authentication

MD5

 

Encryption

3DES

Both sides of the tunnel should use the same settings

Perfect Forward

 

None

for these options.

Secrecy

 

 

Pre-shared Key

12345678

 

 

 

 

97

Chapter 4: Configuration

Page 97
Image 97
Billion Electric Company 800VGT manual Function Description, Configuring L2TP VPN in the Head Office