ZyXEL Communications ZYWALL 1050 Support Notes page 120

[10] no replay-detection
[11] no netbios-broadcast
[12] no out-snat activate
[13] no in-snat activate
[14] no in-dnat activate
[15] exit
ZyWALL70 configuration
1) Go to the GUI of ZyWALL70 > VPN Global Setting page to configure the VPN rules. The
remote subnet range will be 0.0.0.0 to 255.255.255.255. This range also includes
ZyWALL70's local network 192.168.1.0. Thus, we have to activate the option of VPN
rules skip applying to the overlap range of local and remote IP addresses. The ZyWALL70
management IP 192.168.1.1 and other internal subnet resources will become unreachable
if the user forgot to activate this option.
2) Go to Security >VPN to set the IKE rules. We put 172.23.23.1 as My Address,
172.23.23.2 as the Remote Gateway address and 123456789 as the Pre-Shared Key. For
other parameters, we set them to match those set in the ZyWALL1050 A.
All contents copyright (c) 2007 ZyXEL Communications Corporation.
ZyWALL 1050/ZyWALL USG 300 Support Notes
120