Teletronics EZStation2 - Manual (Page 38)

Advanced IKE Setup
Item Description
Phase 1
Negotiation Mode Main mode.
Encryption Algorithm Click to select 3DES or AES128 encryption.
Authentication
Algorithm
Click to select MD5 or SHA1 authentication.
Key Group Click to select DH1(modp768), DH2(modp1024)
or DH5(modp1536) key group. Default value is
DH2
Key Life Time Fill in the key life time value by seconds.
Phase 2
Active Protocol ESP.
Encryption Algorithm Click to select 3DES, AES128 or NULL
encryption.
Authentication Click to select MD5 or SHA1 authentication.