how to use terminal emulator to change the mac address

Copier et coller: sudo ifconfig en0 ether $ (openssl rand -hex 6 | sed ‘s / (.) / 1: / g s /.$//’).A relationship that encompasses both network activity, such as DNS requests, as well as our location in various access points, such as a museum and its various rooms.Ĭhanging the MAC address of our network card is quite simple, The steps are as follows: This license plate is built into the making of the same card and never changes, it is therefore possible that the network operator or other observers on the network associate our device with certain data. Because? Because you need to know what traffic to direct to each device, so it is important to distinguish between them.įor this distinction, the MAC (Media Access Control) address is used, which could be understood as the license plate of the network card. When we connect to a Wi-Fi network, the access point with which we do it, which in our house is the router, you need to identify our device. While this feature hasn’t reached the Mac, at least for now, a simple Terminal command is enough to achieve the same effect.

How to change the MAC address of our Mac using the terminalĪ few days ago, we saw how with iOS 14, iPadOS 14 and watchOS 7 Apple gives us the ability to hide the MAC address of our network card to prevent Wi-Fi providers from following us.

How to use terminal emulator to change the mac address