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Q: How the logarithmic back-off algorithm is implemented in mac layer to avoid collision?
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After an Ethernet collision when the backoff algorithm is invoked which device has priority to transmit?

any device in the collision domain whose backoff timer expires first


What is a backoff?

In computing, a backoff is a situation where an algorithm or process refrains from taking an action which it would have otherwise taken.


How do you calculate back-off time on an Ethernet link after a collision?

calculate backoff time on an Ethernet link after a collision? Select one:


Is backoff one word or two?

"Backoff" is typically written as one word. However, it can also be written as "back off" if used as a verb in a sentence.


When a collision occurs in a network using CSMACD how do hosts with data to transmit respond after the backoff period has expired?

The hosts return to a listen-before-transmit mode


What is the backoff algorithm?

In a single channel contention based medium access control (MAC) protocols, whenever more than one station or node tries to access the medium at the same instant of time, it leads to packet collisions. If the collided stations tries to access the channel again, the packets will collide as the nodes are synchrozied in time. So the nodes need to be displaced in time. To displace them temporally, a backoff algorithm is used (example binary exponential backoff (BEB)). For example, in BEB algorithm, whenever a node's transmission is involved in a collision with another node's transmission, both nodes will choose a random waiting time and wait for this amoiunt of time before attempting again. If they are not successful in this attempt, they double their contention window and choose a randoim waiting time before transmitting again. This process will be repeated for certain number of attempts. If the nodes are not successful in their transmission after this limit, the packets will be dropped from their queue. Answered by C. Rama Krishna, NITTTR, Chandigarh, India on 03.12.2008 at 11.40 AM (IST)


How does one say backoff in spanish?

apartate from the verb apartarse.


How should you handle a total stranger who starts biccering with you about your private health information when it is circulating against your will?

Say backoff moron!


How old was Princeton in 2012?

Princeton will be 15 in 2012 and will be mine NJW......Noelle P.S backoff girls cuz im coming thourgh


Would Justin date a 13 year old girl that has brown eyes and brown hair?

All i have to say is HES MINE SO BACKOFF


What issue do you believe is the most controversial issue facing the American government today?

The outsourcing bill proposed by obama and backoff of forces frm iraq. (according 2 me)


If a boy likes you but he has a girl friend what do you do?

tell him to backoff and stay with the girl he likes if hes willing to cheat he wants to b reak up with his girlfriend so tell his girlfriend that he wants to brfeak up