Planet Networking & Communication CS-2001 User Manual page 348

Algorithm.
Step 16.
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.
Step 17.
For GRE Tunnel Settings, type "192.168.60.200" in the Local
Endpoint Address field and "192.168.60.100" in the Remote Endpoint
Address field. (Note: The local IP and the remote IP must be configured in
the same class C network.)
Step 18.
Settings completed.
（Figure 11-184）
Figure 11-184 IPSec Algorithm Settings
Figure 11-185 Advanced Settings of IPSec Autokey
（Figure 11-186）
Figure 11-186 GRE Tunnel Settings
（Figure 11-187）
Figure 11-187 IPSec Autokey Settings Completed
（Figure 11-185）
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