L2Tp Vpn Screen - ZyXEL Communications ZyWall USG 50-H Series User Manual

24.2 L2TP VPN Screen

Click VPN > L2TP VPN to open the following screen. Use this screen to configure the
ZyWALL's L2TP VPN settings.
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.
Figure 281 VPN > L2TP VPN
The following table describes the fields in this screen.
Table 133 VPN > IPSec VPN > VPN Connection
LABEL
Enable L2TP Over
IPSec
VPN Connection
IP Address Pool
Authentication
Method
ZyWALL USG 50-H User's Guide
DESCRIPTION
Use this field to turn the ZyWALL's L2TP VPN function on or off.
Select the IPSec VPN connection the ZyWALL uses for L2TP VPN. All of the
configured VPN connections display here, but the one you use must meet the
requirements listed in IPSec Configuration Required for L2TP VPN on page
Note: Modifying this VPN connection (or the VPN gateway that it
uses) disconnects any existing L2TP VPN sessions.
Select the pool of IP addresses that the ZyWALL uses to assign to the L2TP VPN
clients. Select Create Object to configure a new pool of IP addresses.
Select how the ZyWALL authenticates a remote user before allowing access to
the L2TP VPN tunnel.
The authentication method has the ZyWALL check a user's user name and
password against the ZyWALL's local database, a remote LDAP, RADIUS, a
Active Directory server, or more than one of these. See
for how to create authentication method objects.
Chapter 24 L2TP VPN
363.
Chapter 33 on page 485
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