PLANET SG-1000 - Manual (Page 171)

ss.
STEP 3. Select Remote Gateway-Fixed IP or Domain Name In To Destination list
and enter the IP Addre
IPSec To Destination Setting
STEP 4. Select Preshare in Authentication Method and enter the Preshared Key
(max: 100 bits)
IPSec Authentication Method Setting
STEP 5. Select ISAKMP Algorithm in Encapsulation list. Choose the Algorithm
when setup connection. Please select ENC Algorithm (3DES/DES/AES), A
Algorithm (MD5/SHA1), and Group (GROUP1, 2,5). Both sides have to choose
the same group. Here we select 3DES for ENC Algorithm, MD5 for AUTH
Algorithm, and GROUP1 for group.
UTH
IPSec Encapsulation Setting