For using specific services – Some services are bound to work on only a particular range of MAC addresses.By changing your MAC address, you can make sure that no one can trace or track you. For privacy – When connecting to external Wi-Fi networks, privacy is required.Why you might want to change your MAC address All the network cards in the world have a unique MAC address.
There are most commonly wireless cards (for Wi-Fi) and ethernet cards (for wired connections). Our systems can interact with the networks using network cards of some sort or the other. With all that explained, the basic idea is that the MAC address is a unique number or address that can be used to identify your system correctly. That is how you obtain the data on the internet. After that, the router requires the MAC address of the exact system (that is currently connected to that router) to route the data to that system. The IP address, though, only helps data to go as far as the router that the system is connected. In that case, it requires the geographical address, while in the case of computers, it requires the IP address. Sending a letter to someone requires an address, and so does posting a reply to that very letter. We can use the analogy of a mail letter here. But how does it reach the target server/system? An IP address is a reference that the internet uses to reach a website server or your system.
This part is called the ‘response.’ This whole process is repeated again and again with every link we click, and every website we visit.Īll well and good. If yes, it sends a webpage to the system that requested it, and that is how we can see the homepage of a website. Later, the server detects the request and analyzes whether to, or whether not to share the data.
0 kommentar(er)
