I currenty generated a report, and it show unique client in the report, and I knew that unique client means "The unique clients count is the total number of unique MAC addresses seen on that network during the given timeframe for the report."
But I didn't understand the methodolegy of how to count the unique MAC address, let say, if 10 people join the network in April and May, then we generate report of May, would it count 10 unique MAC address in May's report?