If you have access to either of these, give them a quick look before continuing on. This information could also be printed in the instruction manual or somewhere in the original box. Your first step should be to look at the router itself, as the MAC address could be listed on a sticker along with the default network name, default password, and IP address. Here are the steps to find a MAC address. For more networking help, check out these articles on understanding a guest network and how to ping a router. The process of how to find your Media Access Control address differs depending on the make and model of your router, though it is not as complicated as, say, learning how to disable NAT acceleration in your router. The MAC address for the selected network interface is displayed in the window.With a device’s MAC address on hand, you can block it from the network entirely or allocate bandwidth restrictions. (Remember, every network interface has a different MAC address.) The window shown below appears.Ĭlick the Hardware tab. Here’s how to find your Mac’s MAC address for a network interface:įrom the Apple menu, select System Preferences.įrom the sidebar, select a network interface, such as Wi-Fi. For reasons like this, it can be a good idea to find and store your Mac’s MAC addresses. For example, if your computer is stolen on a university’s campus, the IT department may be able to use its MAC address to trigger an alert when the criminal connects your computer to a university network. MAC addresses can also be used for less nefarious purposes.
Some universities and employers may request your Mac’s MAC addresses to monitor or limit your access to certain networks. AirPort Apple Apps Backups Developer Education Email Hardware Internet iPad iPhone Mac Music Network Photos Security TV Weekend WonkĮach of your Mac’s network interfaces - such as the ethernet and Wi-Fi cards - have a permanent, unique serial number called a media access control (MAC) address.
0 kommentar(er)
