SMC Networks SMCBR21VPN - Manual (Page 147)

146
STEP 4﹒Select Preshare in Authentication Method and enter the Preshared
Key (max: 100 bits)
STEP 5﹒Select ISAKMP Algorithm in Encapsulation list. Choose the
Algorithm when setup connection. Please select ENC Algorithm
(3DES/DES/AES), AUTH 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.
(Figure11-9)
Figure11-9 IPSec Encapsulation Setting