Monitor wireless bandwidth use...
I have a small wireless network with about 4 WAPs. These are connected directly to the router (with firewall and content filtering).
I want to be able to point the finger at a certain MAC address and say you have downloaded x amount of data. I can drop a small mini pc onto the network either cabled or wireless (in a secret location) to assist.
What software (preferably free) would be best to achieve this? I have cross-referenced MAC address' on the router table to that in the router log and can see where they are going, but not what exactly is being downloaded or how much. Also, not all device names show up in the table.
The 'culprits' have been warned by all manner of staff including SMT and the head. Yet, they still insist on downloaded in excess of 165GB over a month. Please bear in mind there is only ever around 15 of them at most.