Chapter 7 Tutorials

In this example, the ZyWALL is router X (1.2.3.4), and the remote IPSec router is router Y (2.2.2.2). Create the VPN tunnel between ZyWALL X’s LAN subnet (192.168.1.0/24) and the LAN subnet behind peer IPSec router Y (172.16.1.0/ 24).

7.4.1 Set Up the VPN Gateway

The VPN gateway manages the IKE SA. You do not have to set up any other objects before you configure the VPN gateway because this VPN tunnel does not use any certificates or extended authentication.

1Click Configuration > VPN > IPSec VPN > VPN Gateway, and then click the Add icon.

2Enable the VPN gateway and name it (“VPN_GW_EXAMPLE”). For My Address, select Interface and wan1. For the Peer Gateway Address, select Static Address and enter 2.2.2.2 in the Primary field. For the Authentication, Select Pre-Shared Key and enter 12345678. Click OK.

Figure 68 Configuration > VPN > IPSec VPN > VPN Gateway > Add

 

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ZyWALL USG 50 User’s Guide