I have some questions about NetFlow sensor.
1) Should a scanning interval for NetFlow sensor be set shorter than Active Flow Timeout? When setting the Scanning Interval, is it not necessary to consider Active Flow Timeout?
2) There is a sentence below in the manual. "We recommend that you set the timeout one minute longer than the respective timeout configured in your hardware router device. The maximum timeout is 60 minutes."
Why do you recommend about one minute?