MAC or Media Access Control address is an essential element in establishing communication between devices. Most network interfaces on modern devices, be it smartphones, tablets, computers, or even ...

When communicating over Wi-Fi, your iPhone needs to verify itself on the network before it can receive data—intended for it—on that network. It does this using a MAC address or Wi-Fi address. While ...

If a device can access the internet, it has a MAC address. Short for Media Access Control address, this uniquely identifies a device on a network, almost like a house or apartment number. While you ...

To change a Mac's name, edit the "Computer Name" field in the "Sharing" pane in System Preferences. Changing your Mac's computer name will also change its host name. You can change the host name ...

I got an ASA 5505 firewall at a great price to use as a router at home and also to get some hands on with Cisco gear. First thing I did was change the WAN-interface MAC address to be able to pass my ...