Collision-Free Protocols in Computer Networking Quiz

Bit-map Protocol, Binary Countdown, Limited Contention Protocols, Adaptive Tree Walk Protocol, Pure and Slotted Aloha

The problem of collisions during the contention period becomes serious as fiber optics network came into use.

Contention based Protocols like CSMA/CD use Try-if collide-Retry and provide no guarantee of performance, especially when the network load is high.

<p>Collisions during the contention period adversely affect system performance, especially when the cable is long and the length of packets are short.</p> Signup and view all the answers

<p>The key characteristic of Bit-map Protocol is that it is collision-free, where each contention period consists of exactly N slots.</p> Signup and view all the answers

<p>Bit-map Protocol, Binary Countdown, Limited Contention Protocols, Adaptive Tree Walk Protocol, Pure and slotted Aloha</p> Signup and view all the answers

<p>Collision Free Protocols pay a constant overhead to achieve performance guarantee, which is good when network load is high</p> Signup and view all the answers

<p>Bit-map Protocol is a collision-free Protocol where each contention period consists of exactly N slots</p> Signup and view all the answers

<p>Collisions can still occur during the contention period in CSMA/CD when the cable is long and the length of packets are short</p> Signup and view all the answers

<p>Collisions during the contention period adversely affect system performance, especially when the cable is long and the length of packets are short, which becomes more serious as fiber optics network came into use</p> Signup and view all the answers

<p>Collision-free protocols require a constant overhead to achieve performance guarantee, making them advantageous over contention-based protocols like CSMA/CD, especially when the network load is high.</p> Signup and view all the answers

<p>Collisions during the contention period, especially in the context of long cables and short packet lengths, adversely affect system performance.</p> Signup and view all the answers

<p>The Bit-map Protocol is a collision-free protocol where each contention period consists of exactly N slots.</p> Signup and view all the answers

<p>High network load can lead to collisions and result in no guarantee of performance in contention-based protocols like CSMA/CD.</p> Signup and view all the answers

<p>The problem of collisions becomes serious as fiber optics network usage increases, making collision-free protocols like Bit-map Protocol important for ensuring system performance.</p> Signup and view all the answers

<p>Bit-map Protocol, Binary Countdown, Limited Contention Protocols, Adaptive Tree Walk Protocol, Pure and slotted Aloha</p> Signup and view all the answers

<p>Collisions during the contention period adversely affect system performance because they occur when the cable is long and the length of packets are short, especially becoming serious as fiber optics networks came into use.</p> Signup and view all the answers

<p>CSMA/CD and CSMA are contention-based protocols with 'try-if collide-retry' approach and no guarantee of performance especially when the network load is high.</p> Signup and view all the answers

<p>Collision Free Protocols pay constant overhead to achieve performance guarantee and are good when the network load is high, offering better performance predictability.</p> Signup and view all the answers

<p>In Bit-map Protocol, each contention period consists of exactly N slots, and if any station has to send a frame, it uses a specific slot to do so.</p> Signup and view all the answers