Figure 239 Vpn > L2Tp Vpn; Table 106 Vpn > Ipsec Vpn > Vpn Connection; L2Tp Vpn Configuration - ZyXEL Communications Unified Security Gateway ZyWALL 300 User Manual

25.4 L2TP VPN Configuration

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 239 VPN > L2TP VPN
The following table describes the fields in this screen.
Table 106 VPN > IPSec VPN > VPN Connection
LABEL
Enable L2TP Over
IPSec
VPN Connection
IP Address Pool
Authentication
Method
ZyWALL USG 300 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 Section 25.2 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 25 L2TP VPN
345.
Chapter 39 on page 541
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