We had implemented internet access for the students in college campus. Perhaps, recently we've noted the college staffs bring up their laptops and connect to Wifi and get internet access. Consuming the bandwith for non-business purposes.
Summary for Network Scenario:
We had cisco router 857,connected to cisco switch 3560 and wireless aironet access points connected to this switch and distributed over the floor.
please kindly help me in restricting the internet access for staffs.