L2Tp Vpn Screen - ZyXEL Communications USG40 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 ZyWALL/
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 428 Policy Route for L2TP VPN
LAN_SUBNET

33.2 L2TP VPN Screen

Click Configuration > VPN > L2TP VPN to open the following screen. Use this screen to configure
the ZyWALL/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 33 L2TP VPN
ZyWALL/USG Series User's Guide
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