L2Tp Vpn Screen - ZyXEL Communications ZyWall USG20-VPN User Manual

Using the Quick Setup VPN Setup Wizard
The VPN Setup Wizard is an easy and convenient way to configure the L2TP VPN settings. Click
Configuration > Quick Setup > VPN Setup > VPN Settings for L2TP VPN Settings to get
started.
Policy Route
The Policy Route for return traffic (from LAN to L2TP clients) is automatically created when USG
adds a new L2TP connection, allowing users access the resources on a network without additional
configuration. However, if some of the traffic from the L2TP clients needs to go to the Internet, you
will need to create a policy route to send that traffic from the L2TP tunnels out through a WAN
trunk. This task can be easily performed by clicking the Allow L2TP traffic through WAN checkbox at
Quick Setup > VPN Setup > Allow L2TP traffic through WAN.
Figure 277 Policy Route for L2TP VPN
LAN_SUBNET

25.2 L2TP VPN Screen

Click Configuration > VPN > L2TP VPN to open the following screen. Use this screen to configure
the USG's L2TP VPN settings.
Note: Disconnect any existing L2TP VPN sessions before modifying L2TP VPN settings.
The remote users must make any needed matching configuration changes and re-
establish the sessions using the new settings.
Click on the icons to go to the OneSecurity.com website where there is guidance on configuration
walkthroughs, troubleshooting, and other information.
Chapter 25 L2TP VPN
USG20(W)-VPN Series User's Guide
397
L2TP_POOL