ZyXEL Communications P-662HW-D Series Support Notes page 110

(2) My IP Address is the WAN IP of Prestige in Branch_B, 202.2.1.1 in the
example.
Secure Gateway Address is IP address of Headquarter, 202.1.1.1 in the
example.
(3) Suppose the pre-shared key is 01234567, we should configure the same
key in the corresponding rule in Headquarter VPN Gateway.
(4) You can setup IKE phase 1 and phase 2 parameters by pressing
Advanced button. Please make sure that parameters you set in this menu
match with all the parameters with the corresponding VPN rule in headquarter.
We don't make any advanced setup in the example.
Step 3: Setup VPN in Headquarter
• The corresponding rule for Branch_A in headquarter
(1) Local Address Type is Range Address and IP Address Start is
192.168.1.0, IP Address End is 192.168.1.255. This section covers the LAN
segment of Headquarter office.
Remote Address Type is Range Address and IP Address Start is
192.168.3.0, IP Address End is 192.168.3.255. This section covers the LAN
segment of branch office A.
(2) My IP Address is the IP Address of Headquarter, 202.1.1.1 in the
example.
Secure Gateway Address is WAN IP of Prestige in Branch_A, 202.3.1.1 in
the example.
(3) Suppose the pre-shared key is 01234567, we should configure the same
key in the corresponding rule in Headquarter VPN Gateway.
(4) You can setup IKE phase 1 and phase 2 parameters by pressing
Advanced button. Please make sure that parameters you set in this menu
match with all the parameters with the corresponding VPN rule in headquarter.
We don't make any advanced setup in the example.
• The correspondent rule for Branch_B_1 in headquarter
(1) Local Address Type is Range Address and IP Address Start is
192.168.1.0, IP Address End is 192.168.1.255. This section covers the LAN
segment of Headquarter office.
All contents copyright © 2006 ZyXEL Communications Corporation.
P-662HW-D Series Support Notes
109