Billion 800VGT User Manual page 97

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.
Item Function
1 Connection Name
Dial in
Private IP Address
2
Assigned to Dialing
User
Peer Network IP
3
Netmask
Username
4
Password
5 Auth.Type
6 Idle Timeout
IPSec
Authentication
Encryption
7
Perfect Forward
Secrecy
Pre-shared Key
Chapter 4: Configuration
1
4
5
6
HeadOffice Given name of the L2TP connection
select Dial in
The IP address that will get assigned to branch offices
192.168.1.200
network.
192.168.0.0 Branch office network
255.255.255.0
username username & password that are used to authenticate
the branch office network
123456
Keep these settings set to the default values in most
Chap(Auto)
cases.
The connection will be disconnected when there is no
traffic over it for this predefined period of time.
0
time is set to 0, it means that the connection will never
time out.
Select Enable to enhance your L2TP VPN security..
MD5
3DES
Both sides of the tunnel should use the same settings
for these options.
None
12345678
7
Description
Billion 800VGT Router
2
3
If Idle
97