PLANET MH-2300 - Manual (Page 184)

Gigabit Multi-Homing VPN Security Gateway
MH-2300
184
Step 7. Select the radio box of “Use both algorithms” under the IPSec
Settings section, select “3DES” for Encryption Algorithm and select
“MD5” for Authentication Algorithm.
The IPSec Algorithm Settings
Step 8. In the Advanced Settings (optional) section, select “DH 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 IKE Negotiation.
The Advanced Settings
Step 9. The IPSec autokey rule is successfully added.
IPSec Autokey Rule Successfully Added