This address allows devices on a home network to communicate. All devices within the same network are assigned a unique, private IP address. Your private IP address is the one your router assigns to the device.
Public IP addresses are also traceable, which can reveal your geographical location. box for general mail instead of telling everyone your home address. The public IP address is similar to using P.O. Your internet service provider (ISP) assigns your public IP address to your router. Websites and other users can access your public address, but the local address - your private IP address - is hidden. Your local IP address is the internal one, and the public IP address is the external one. These are both crucial parts of your computer’s identification information. If you’re trying to learn how to find your IP address, you need to know the difference between local and public IP addresses. Check out our guide on how to manage your Mac location services. MAC Address v.s.Need to change your location on a Mac? We can help. Correspondingly, the IP address is for global identification whereas the MAC address is for local identification. But your ID number is usually used/ admitted in your country only. Everyone in the world can know you through your name. Also, the device might have a different IP address since it will acquire different addresses from the pool with the help of DHCP while wanting to connect to the internet.Īlso, think about your name and your ID number. The IP address is not directly linked to any devices. In contrast, the IP is a logical address. However, the MAC address, which is unable to be altered, is embedded into NIC (Network Interface Card) and will be provided by the NIC manufacturer.Īccordingly, the MAC address is referred to as a physical address because it never changes when a device is attached to any network. When a device connects to a different network, it receives a different IP address as a result of a change in ISP. Since the ISP (Internet Service Provider) will be in charge of assigning an IP address with DHCP (Dynamic Host Configuration Protocol). You can change your name but you cannot change your ID number. The IP address and the MAC address are just like your name and your ID number respectively. Now, let’s take an example of the relationship between the IP address and the MAC address.
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