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Sep 7, 2019 · This tutorial explains the MAC (Media Access Control) address in detail. Learn what the MAC address is, how it is formed, and the types of MAC addresses (unicast, multicast, and broadcast).
A MAC address (media access control address) is a 12-digit hexadecimal number assigned to each device connected to the network. Primarily specified as a unique identifier during device manufacturing, the MAC address is often found on a device's network interface card ( NIC ).
Source MAC = A. Destination MAC = C. Why: When A needs to send data to another host it first determines whether or not the detination host is on the local network. Upon determining that the destination is not local, A sends the data to it's configured default gateway, which is C.
- Source MAC = A Destination MAC = C Why: When A needs to send data to another host it first determines whether or not the detination host is on the...
- Generally, at the point in your diagram: Source MAC: A - as bridges and switches don't normally rewrite anything, so this will be untouched. Destin...
- Possibility 2. Source-MAC A is not changed by the bridge. Destination MAC is D if both computers are in the same broadcast domain.
Mar 18, 2024 · Until now, we know that MAC addresses identify a particular device in a network. So, we naturally can use MAC addresses to enable a device to communicate with other devices. It occurs indeed: the frame header carries a source and a destination MAC address.
What is a MAC Address? MAC, which stands for Media Access Control, is a unique identifier assigned to each network interface for communication on a network. Every device that connects to a network, whether wired or wireless, is equipped with a network interface card (NIC) or a similar component.
Jan 9, 2024 · destination address in the context of networking is a unique identifier used to determine the final recipient of a data packet within a network. In simpler terms, it’s like the ‘address’ on a postal letter, guiding where the information should be delivered in a digital network.
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What is a MAC address (media access control address)?
What is a MAC address & why is it important?
Nov 16, 2021 · MAC addresses work with the card in your device that lets it connect wirelessly to the internet, called a Network Interface Controller (NIC). MAC addresses are used to identify which device is which on your local network so that data gets sent to your computer and not your roommate's smartphone.
