
VoIP/(802.11g) ADSL2+ VPN Firewall Router
Chapter 4: Configuration
Configuring the L2TP VPN in the Office
1
2
3
5
4
6
Item Function
Description
1
Connection Name
VPN_L2TP
Given name of L2TP connection
Dial out
Check Dial out
2
Server IP Address (or
Hostname)
69.121.1.33
An Dialed server IP
Username username
3
Password 123456
A given username & password
4
Auth.Type
Chap(Auto)
Keep as default value in most of the cases.
5
Idle Timeout
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.
IPSec
Enable for enhancing your L2TP VPN security.
Authentication MD5
Encryption 3DES
Perfect Forward
Secrecy
None
6
Pre-shared Key
12345678
Both sites should use the same value.
104