ZyXEL Communications ZYWALL 1050 Support Notes page 103

Follow the VPN parameter tables to setup the three VPN gateways (IKE / IPSec Phase1).
For detail steps please refer to the ZyWALL 1050/ZyWALL USG 300 user guide. We have to
configure a secondary security gateway for the VPN gateway between both of the regional
centers' ZyWALLs. The VPN connection can fail over to secondary gateway in case the
parameter gateway fails.
After configuration, there will be three VPN gateways listed in the VPN Gateway status
page.
The next step is to create the VPN connection (IPSec / IPSec Phase2). Make sure the
parameters are configured correctly, otherwise the VPN will fail to dial. Below is the VPN
connection global page.
All contents copyright (c) 2007 ZyXEL Communications Corporation.
ZyWALL 1050/ZyWALL USG 300 Support Notes
103