D-Link AC1200 User Manual page 112

Section 4 - Configuration
The First Phase
Encryption Choose either 3DES or DES encryption algorithm for first phase
Algorithm:
Hashing
Choose either MD5 SHA-1 hashing algorithm or for first phase from
Algorithm:
drop down list.
DHgroup type:
Specify DHgroup type for First Phase from drop down list.
IKE-SA lifetime:
Specify valid value between 60 seconds and 86400 seconds.
The Second Phase
Encryption Specify from drop down list the encryption algorithm for Second
Algorithm Phase
Authentication Specify from drop down list the authentication algorithm for Second
Algorithm: Phase
Enable PFS: Toggle this switch to enable Perfect Forward Secrecy for second
phase.
PFSgroup type: Specify from drop down list appropriate PFSgroup type for Second
Phase.
IPsec-SA lifetime: Specify valid value in seconds
Tunneled Networks
Add: Click to add rule to apply to IPsec tunnel
Delete: Click to delete rule
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