User's Manual

Avaya Branch Gateway Manager 10.0 Page 388
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
5.19.2.3 IPSec Policies
Usability
· Mergeable: These settings are not mergeable. Changes to these settings will require a reboot of the system.
Configuration Settings
· Protocol: Default = ESP
ESP (Encapsulated Security Payload) or AH (Authentication Header, no encryption).
· Encryption: Default = DES
Select the encryption method used by the tunnel. The options are: DES CBC, 3DES or Any.
· Authentication: Default = HMAC MD5
The method of password authentication. Options are: HMAC MD5, HMAC SHA or Any.
· Life Type: Default = KBytes
Sets whether Life (below) is measured in seconds or kilobytes.
· Life
Determines the period of time or the number of bytes after which the SA key is refreshed or re-calculated.