D-Link DWM-312W User Manual page 53

Section 4 - Configuration
The First Phase
Encryption mode
Select the encryption mode to use. The default is
CBC.
First phase
Choose the encryption algorithm to use for the first
encryption
phase.
algorithm
Hashing mode
Choose the hashing mode to use for the first phase.
Size of hash
Select the hash size to use.
Hashing algorithm Select the hash function to use from MD5, SHA1,
and SHA2 (recommended).
First phase Specify the DHgroup type for the first phase from the
DHgroup type drop-down list.
IKE-SA lifetime Enter a value between 60 and 864000 seconds.
IKE version Select either IKE version 1 or 2. IKEv2 is recommended.
D-Link DWM-312W User Manual 49