ZyXEL Communications P-202 - Manual (Page 349)

P-202H Plus v2 Support Notes
6. In Local section, select Address Type to Range Address, set IP
Address Start to 192.168.3.0, and End to 192.168.3.255. This section
covers the LAN segment of branch office A.
7. In Remote section, select Address Type to Range Address, set IP
Address Start to 192.168.1.0 and End to 192.168.2.255. This section
covers the LAN segment of both headquarter and branch office B.
8. My IP Addr is the WAN IP of this P-202H Plus v2, 202.3.1.1.
9. Set Secure Gateway Addr to the IP address of Headquarter, 202.1.1.1.
10. Select Encapsulation Mode to Tunnel.
11. Check the ESP check box. (AH can not be used in SUA/NAT case)
12. Select Encryption Algorithm to DES and Authentication Algorithm to
SHA-1. These parameters are for IKE phase 2 negotiation. You can set
more detailed configuration by pressing Advanced button.
13. Enter the key string 12345678 in the Pre-shared Key text box, and click
Apply.
All contents copyright © 2006 ZyXEL Communications Corporation.
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