Your MAC (Media Access Control) address is vital information. It’s a hardware identifier that helps networks locate your computer (or other device) for various purposes — think of it as the number on ...

MAC address stands for media access control address. It is basically a unique identifier given to a network interface controller for use as a network address in communications within a network sector.

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 ...