Comtrend Corporation VG-8050 User Manual page 60

Select Diffie-Hellman Group
Key Life Time
The Manual key exchange method options are summarized in the table below.
Manual Key Exchange Method
Encryption Algorithm
Encryption Key
Authentication Algorithm
Authentication Key
SPI (default is 101)
768 – 8192 bit
Enter your own or use the default (1 hour)
DES / 3DES / AES (aes-cbc)
DES: 16 digit Hex, 3DES: 48 digit Hex
MD5 / SHA1
MD5: 32 digit Hex, SHA1: 40 digit Hex
Enter a Hex value from 100-FFFFFFFF
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