PLANET MH-2300 - Manual (Page 179)

Gigabit Multi-Homing VPN Security Gateway
MH-2300
179
Step 3. Select “Remote Gateway (Static IP or Hostname)” for Remote
Settings, and enter the gateway address of Company B.
The Remote Settings
Step 4. Select “Pre-Shared Key” for Authentication Method, and enter a
Pre-Shared Key String. (The maximum length of the string is 62
characters.)
The Authentication Method Settings
Step 5. In the Encryption and Data Integrity Algorithms section, select
“3DES” for Encryption Algorithm, select “MD5” for Authentication
Algorithm, and select “Diffie-Hellman 1” for Key Group.
The Encryption and Data Integrity Algorithms
Step 6. 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 7. 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