User Manual Part 4

IPSec Settings

4020210 Rev

215

 If yes, in the Advanced IKE Settings field, click Show Advanced Settings to

populate the screen with advanced settings.

 If no, go to step 20.

18 Complete the advanced settings as follows:

a In the Phase 1 Mode field, select Main or Aggressive.

b In the Encryption Algorithm field, select one of the following encryption

algorithms:

– 3DES

– AES -128

– AES - 192

– AES - 256

c In the Integrity Algorithm field, select MD5 or SHA1.

d In the Select Diffie-Hellman Group for Key Exchange field, select one of the

following options:

– 768 bit

– 1024 bit

– 1536 bit

– 2048 bit

– 3072 bit

– 4096 bit

– 6144 bit

– 8192 bit

e In the Key Life Time, enter the life of the key in seconds.

19 Repeat step 15 through 18 for each phase.

20 Click Save/Apply to save your settings.