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Field Name Description
promised if one of the long-term keys in the set is compromised.
l Enable: Prevents long-term key from being compromised.
l Disable: Permits long-term keys to be compromised.
The following fields appear below
Advanced Settings
when
Manual
is selected in the
Key Exchange Method
field.
Encryption Algorithm Select the encryption algorithm. Options are DES, 3DES and AES.
Encryption Key Enter the hex value for the selected encryption algorithm.
Authentication Algorithm Select the authentication algorithm. Options are
MD5
and
SHA1
.
Authentication Key Enter the hex value for the selected authentication algorithm.
SPI Enter the hex value for the service provider interface (SPI). The default is
101
.
Advanced IKE Settings
You can configure advanced IKE settings if desired.
1. On the IPSec Settings page, click Show Advanced Settings to display the Phase 1 and Phase 2 fields.
2. Fill in the fields, using the information in the table below.
Field Name Description
Mode Select a mode. Options are Main and Aggressive.
Encryption Algorithm Select the encryption algorithm. Options are DES, 3DES , AES -128, AES-192, and
AES-256.
Integrity Algorithm Select the integrity algorithm. Options are MD5 and SHA1.
Select Diffie-Hellman Group
for Key Exchange
Select the D-H group. Options are 768bit - 8192bit. The default is 1024bit.
Key Life Time Enter the number of seconds that a key is valid. The default is 3600 seconds.
3. Click Apply/Save to commit your changes.