Figure 304 Policy Route For L2Tp Vpn - ZyXEL Communications ZyWALL USG 100 Series User Manual

Chapter 26 L2TP VPN
• Use a VPN gateway with the Secure Gateway set to 0.0.0.0 if you need to allow L2TP
VPN clients to connect from more than one IP address.
Using the Default L2TP VPN Connection
Default_L2TP_VPN_Connection is pre-configured to be convenient to use for L2TP VPN.
If you use it, edit the following.
Configure the local and remote policies as follows.
• For the Local Policy, create an address object that uses host type and contains the My
Address IP address that you configured in the Default_L2TP_VPN_GW. Use this
address object in the local policy.
• For the Remote Policy, create an address object that uses host type and an IP address of
0.0.0.0. Use this address object in the remote policy.
You must also edit the Default_L2TP_VPN_GW gateway entry.
• Configure the My Address setting according to your requirements.
• Replace the default Pre-Shared Key.
Policy Route
You must configure a policy route to let remote users access resources on a network behind the
ZyWALL.
• Set the policy route's Source Address to the address object that you want to allow the
remote users to access (LAN_SUBNET in the following figure).
• Set the Destination Address to the IP address pool that the ZyWALL assigns to the
remote users (L2TP_POOL in the following figure).
• Set the next hop to be the VPN tunnel that you are using for L2TP.

Figure 304 Policy Route for L2TP VPN

LAN_SUBNET
Finding Out More
• See Section 5.4.6 on page 118
• See Chapter 27 on page 425
420
for related information on these screens.
for an example of how to create a basic L2TP VPN tunnel.
ZyWALL USG 100/200 Series User's Guide
L2TP_POOL