Avaya 3.7 Manuel D’Utilisation

The Actions tab is used to control authentication for specific user groups.

User/Manager authentication - Rekey is used to change the key of the highlighted user group. 
You should change the key regularly to ensure maximum security.

Only SKIP and Preshared Secret IKE VPNs can be manually rekeyed. In the case of SKIP, 
rekeying generates and distributes a new master key to all security gateways associated with 
the VPN. This SKIP master key is used to generate session keys used for cryptographic 
functions. In the case of Preshared Secret IKE VPNs, rekeying generates and distributes a new 
negotiation key to all security gateways associated with the VPN. This negotiation key is used to 
provide authentication during IKE negotiations, in which the actual session key is dynamically 
generated. Manual Keyed VPNs can be rekeyed by manually editing the relevant keys.

1. Move to the Configuration Console window.

2. From the Icon toolbar, click User Group to list all the user groups in the Contents column.

3. From the Contents column, select the user group that needs to be configured.