it is media access control.
The Media Access Control address (MAC address) is a 48 bit number that identifies equipment (computers, printers etc.) connected to a network - these connections are called Nodes. The Mac address number is usually set by the manufacturer of the equipment.
The primary purpose of the Address Resolution Protocol (ARP) is to map an IP address to a MAC address in a local network. This allows devices on a network to communicate with each other using their unique MAC addresses. ARP is crucial for proper functioning of Ethernet-based networks.
The purpose of an arp request is to map an IP address to a MAC address for the link layer to transmit a packet. For example, ARP will get a request to map 1.2.3.4 to a MAC address 12:fd:23:gf .Then ARP will cache the address mapping that next time an arp request doesnt need to happen
It identifies the computer on the LAN.
You have to use both. ARP and RARP cannot be used for the same purpose one gives IP from the MAC address another one MAC address from IP.
Ff:ff:ff:ff:ff:ff
Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.Any network card has its own MAC address, so it doesn't require an extraordinary effort to have your own MAC address. The MAC address is the serial number of the network card.
The MAC address is the LAN/Ethernet card address there is no specfic Mac address for active directoy. Each server/PC in the world has its own unique mac address.
To spoof the MAC address on a Mac use the ifconfig command in the Terminal.
Computers with a specified MAC address can only send and receive information with the IP address it is bound to. To use MAC address binding, you must associate an IP address on the specified interface with a MAC address.
if the MAC address is not matched, then the packet is discarded and not processed.
MAC address stored in NIC card