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Avoiding Collisions in LAN

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What is the purpose of a station sensing the medium for the presence of another transmission (carrier) before starting its own transmission?

To optimize the overall network throughput

To coordinate the transmission schedule with other stations

To ensure that the station has exclusive access to the medium

To reduce the possibility of a collision occurring (correct)

What is the reason given in the text for why all stations immediately know when a frame is sent by a station?

The propagation time in a LAN is very small (correct)

The stations are configured to continuously monitor the medium

The stations are equipped with high-speed network interfaces

The stations are using a centralized coordination mechanism

What is the primary reason for avoiding transmissions that are certain to cause collisions?

To reduce the overall network traffic

To prevent the network from becoming overloaded

To minimize the number of retransmissions required

To improve the performance of the LAN (correct)

What is the main limitation of the approach described in the text for reducing the possibility of collisions?

<p>It cannot completely eliminate the possibility of collisions</p> Signup and view all the answers

When can a collision only happen?

<p>When multiple stations attempt to transmit at the same time</p> Signup and view all the answers

Avoiding Collisions in LAN

Choose a study mode

Podcast

Questions and Answers

What is the purpose of a station sensing the medium for the presence of another transmission (carrier) before starting its own transmission?

What is the reason given in the text for why all stations immediately know when a frame is sent by a station?

What is the primary reason for avoiding transmissions that are certain to cause collisions?

What is the main limitation of the approach described in the text for reducing the possibility of collisions?

When can a collision only happen?

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