ZyXEL Communications ZYWALL USG 1000 Support Notes page 27

Authentication :MD5
Key Group :DH1
Encapsulation: Tunnel
Active Protocol: ESP
Encryption: DES
Authentication: SHA1
Perfect Forward Secrecy (PFS): None
1) Configure the ZyWALL USG 1000's VPN gateway and VPN connection as on the list.
Also, remember to configure the policy route for the VPN traffic routing. Refer to the
previous scenario or user guide to find help on setting the ZyWALL USG 1000 VPN.
2) Login to the FortiGate GUI and switch to System > Network > Interface and set the wan1
interface to 167.35.4.3 and internal interface to 192.168.2.1/255.255.255.0.
Note: About the detail interface settings, refer to FortiGate user guide.
3) Switch to System > VPN > IPSEC and select the Auto Key (IKE) tab and click the Create
Phase 1 button. This will open a new page for VPN phase1 setup.
4) Fill-in the VPN phase1 setting according to the table listed. We don't have to setup the ID
type and content because the FortiGate accepts any peer ID. Make sure both the pre-shares
key and proposal are the same as in the ZyWALL USG 1000.
All contents copyright (c) 2007 ZyXEL Communications Corporation.
Phase2
ZyWALL USG 1000 Support Notes
Authentication :MD5
Key Group :DH1
Phase2
Encapsulation: Tunnel
Active Protocol: ESP
Encryption: DES
Authentication: SHA1
Perfect Forward Secrecy (PFS): None
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