ZyXEL Communications ZYWALL 1050 Support Notes page 33

Encapsulation: Tunnel
Active Protocol: ESP
Encryption: DES
Authentication: SHA1
Perfect Forward Secrecy (PFS): None
1) Configure the ZyWALL1050 '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 pervious
scenario or user guide to find help on setting the ZyWALL 1050 VPN.
2) Using a web browser, login NetScreen by entering the LAN IP address of the NetScreen in
the URL field. The default username and password is netscreen/netscreen.
3) Switch to menu Network > Interfaces and configure the WAN/LAN IP addresses to
WAN: 167.35.4.3 / LAN: 192.168.2.0/24. The trust interface is for LAN, the untrust
interface is for WAN.
Note: Regarding the detail interface settings, please refer to NetScreen user guide to get the
detail info.
4) NetScreen won't setup a route for the traffic to the external network. We have to manually
add a route for it. After configuring a static IP address in untrust interface, switch to
Network -> Routing -> Routing Entries to edit a default Gateway IP address. In this
example, the Gateway IP address is 167.35.4.1.
All contents copyright (c) 2007 ZyXEL Communications Corporation.
ZyWALL 1050/ZyWALL USG 300 Support Notes
Phase2 Phase2
Encapsulation: Tunnel
Active Protocol: ESP
Encryption: DES
Authentication: SHA1
Perfect Forward Secrecy (PFS): None
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