This is why MAC addresses are primarily used to accurately identify hardware and devices of a home or office network.
It is a unique identifier for devices connected to a given network – either Wi-Fi or Ethernet – and it is usually assigned from the device’s manufacturer. MAC address stands for Media Access Control address. Every device connected to a network has its own local IP address.
IP addresses allow you to get several information, including the geographical location of the server linked to the device. It is a numerical label assigned by Internet Service Providers, and it allows devices to communicate and interact with the Internet. IP address stands for Internet Protocol address. But don’t worry: with Fing App and Fing Desktop you can easily find all these details with some easy steps! What is an IP address? At the same time, getting to know IP and MAC addresses for all your devices (or for the one you are interested in) may not be so quick and immediate. Even though they might seem like technical topics, sometimes knowing these details can be useful to everyone. You will see a list of all the network interfaces with their MAC addresses (Ethernet Address).IP address and MAC address: you've probably come across these terms at some point when dealing with connected devices.Go to Utilities (Finder > Utilities OR command + shift + u) and start the Terminal app.You should see the MAC address in this format 00:00:00:00:00:00 following HWaddr In the terminal, type ifconfig and press ENTER.How to find the MAC address in Unix or Linux You should see the MAC address in this format 00:00:00:00:00:00 In the DOS prompt, type ipconfig /all and press ENTER.Read my article about MAC addresses How to find the MAC address How to find the MAC address in Windows IAB is also known as Individual Address Blocks and the number of addresses is 2 24 or 16 million. MA-S, or MAC Address Block Small, is a block of MAC addresses where the maximum of addresses is 2 12 or 4096. MA-M, or MAC Address Block Medium, is a block of MAC addresses where the maximum number of addresses is 2 20 or 1 million. MA-L, or MAC Address Block Large is a block of MAC addresses where the maximum number of addresses is 2 24 or 16 million. The OUI is basically the first three octets of a MAC address. They are purchased and assigned by the IEEE. They can either be written in either of these formats:Īn OUI is a 24-bit number that uniquely identifies a vendor or manufacturer. It is a 48-bit number (12 hexadecimal characters).
Coming up: MAC address API What is a MAC address? What is OUI? What are MA-L, MA-M, MA-S?Ī MAC address is a unique identifier for network interfaces.
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