![]() ![]() Just like how you have a name and an address, a device on a network has a name and an address too. Putting the concept of MAC and MAC address for complete laymen, it can be described as follows. ![]() It would just take time and a lot of revisit to the topic. Don't worry if this illustration would not come crystal clear at your first glimpse. Overall concept of MAC address can be illustrated as below. When a device wants to communicate with another device on the same network segment, it uses the MAC address of the target device to send the data directly to that device. ![]() In an IP network, the MAC address is used to identify devices on a local network, while IP addresses are used to identify devices on a global network. MAC stands for Media Access Control, which is a unique identifier assigned to a network interface controller (NIC) for use as a network address in communications within a network segment. How can I figure out the manufacture of a Network Card / Module ?.How can a network device figure out the MAC address of other device ?.Of course, there is no problem at all if you are just a user of internet and you are not interested, but MAC and MAC addresses is something that is being used in the background all the time whenever you are communicating in the network. As a general user of internet, the term MAC or MAC address would not as familiar as IP address. In this note, I am going to talk about MAC address. ![]()
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