What is Carrier Sense Multiple Access (CSMA)?

What does CSMA stand for?

Carrier Sense Multiple Access (CSMA) is a commUnity Protocol that listens to or senses Network indicators on the service/medium earlier than transmitting any Records. CSMA is implemented in Ethernet networks with multiple Laptop or network tool attached to it. CSMA is part of the Media Access Control (MAC) protocol.

What Does Carrier Sense Multiple Access Mean?

CSMA works at the precept that handiest one tool can transmit indicators on the network, otherwise a collision will arise resulting inside the lack of records Packets or Frames. CSMA works whilst a Device desires to iNitiate or transfer facts over the network. Before shifting, every CSMA ought to take a look at or listen to the network for every other transmissions that can be in progress. If it senses a transmission, the device will await it to give up. Once the transmission is completed, the waiting device can transmit its inFormation/Signals. However, if more than one devices Access it conCurrently and a collision occurs, they each ought to look ahead to a selected time before reinitiating the transmission manner.