ZyXEL Communications ZyWall 35 Support Notes page 73

1) Setup VPN rule to allow PC1 to access Dept.1 through the tunnel between GW1 & GW2
2) Setup VPN rule to allow PC2 to access Dept.2 through the tunnel between GW1 & GW2
PC1
192.168.35.101 192.168.35.102
The following will illustrate how to configure on the GW1:
1) Login ZyWALL and click at "VPN"
3) Click on the icon to add a new "gateway policy" of the VPN tunnel
4) Enable "NAT Traversal" and configure the WAN IP as the "My Address" of My ZyWALL and
5) Under Authentication Key, "Pre-Shared Key" or "Certificate" can be used as authentication method.
For detailed usage of "Pre-Shared Key" and "Certificate", please refer to XXX. In this example,
"Pre-Shared Key" is used and the string "12345678" is used as example.
PC2 GW2
WAN
210.242.82.35
All contents copyright (c) 2006 ZyXEL Communications Corporation.
ZyWALL 35 Support Notes
GW1 Dept.1
WAN
192.168.71.0/24 192.168.72.0/24
210.242.82.70
Dept.2
73