I have network in my company (around 100 PC) that I want to prevent personal PCs or laptop( belong to employee or visitor) to access network via LAN.
while I was searching then I found a way but I do not know how to implement this.
My Idea is: Get MAC address from all PCs in network and put them in to switch(But how to put 100 mac address in to switch????) ,if the extenal pc or laptop connect to my company network then he/she should not get the acess and I should get the automatic update or alert that Someone is using outside device.(Not company device)
please help me to solve this problem.
How to implement this????