PLANET CS-2001 - Manual (Page 350)

339
Step 6. Select Use both algorithms below the IPSec Algorithm, or tick Use
authentication algorithm only. If ticked Use both algorithms, please
select “3DES” for Encryption Algorithm and “MD5” for Authentication
Algorithm. （Figure 11-175）
Figure 11-175 IPSec Algorithm Settings
Step 7. Select “Group 1” for PFS Key Group. Enter “3600” in the ISAKMP SA
Lifetime field and “28800” in the IPSec SA Lifetime field and then select
“Main Mode” for Mode. （Figure 11-176）
Figure 11-176 Advanced Settigs of IPSec Autokey
Step 8. For GRE Tunnel Settings, type “192.168.50.200” in the Local Endpoint
Address field and “192.168.50.100” in the Remote Endpoint Address
field. (Note: The local IP and the remote IP must be configured in the same
class C network.) （Figure 11-177）
Figure 11-177 GRE Tunnel Settings
Step 9. Settings completed.
（Figure 11-178）
Figure 11-178 IPSec Autokey Settings Completed