A MAC deal with, brief for “Media Entry Management deal with,” is a singular identifier assigned to a community interface card (NIC) or different community gadgets. It’s a 48-bit quantity sometimes written in hexadecimal format, resembling 00:11:22:33:44:55. Every MAC deal with is assured to be globally distinctive, guaranteeing that gadgets could be uniquely recognized on a community.
MAC addresses play a vital position in community communication. They’re used to establish gadgets on a community, permitting them to speak with one another. Moreover, MAC addresses are used for entry management, guaranteeing that solely licensed gadgets can hook up with a community.
