Step 6. Under the IPSec Algorithm section, select Use both algorithms. Select
3DES for Encryption Algorithm and then select MD5 for Authentication
Algorithm.
Step 7. Under the Advanced Settings (optional) section, select GROUP 1 from the
PFS Key Group drop-down list. Enter 3600 in the ISAKMP SA Lifetime
field and then enter 28800 in the IPSec SA Lifetime field.
Figure 11-241 Configuring the PFS Key Group, ISAKMP SA Lifetime, IPSec SA Lifetime and
Step 8. Setting completed.
(Figure 11-240)
Figure 11-240 Configuring the IPSec Algorithm
Mode
(Figure 11-242)
Figure 11-242 Setting Completed
369
(Figure 11-241)