RADIUS accounting

If RADIUS accounting is enabled and the DHCP server assigns an IP address to a DHCP client, the server sends a RADIUS accounting start to the relevant accounting server (or the backup RADIUS server). If the DHCP lease expires because no extension was requested, the DHCP server sends a RADIUS accounting stop. In between these two events, the DHCP server regularly sends the RADIUS server a RADIUS accounting interim update in a configurable interval.

This menu contains the settings for the DHCP lease RADIUS accounting.