What are two reasons that cause late collisions to increment on an Ethernet interface? (Choose two)Question 7Select one or more:When one side is shutdown.When the cable length limits are exceeded.When Carrier Sense Multiple Access/Collision Detection is used.When Carrier Sense Multiple Access/Collision Avoidance is used.When one side of the connection is configured for half-duplex.
Question
What are two reasons that cause late collisions to increment on an Ethernet interface? (Choose two)Question 7Select one or more:When one side is shutdown.When the cable length limits are exceeded.When Carrier Sense Multiple Access/Collision Detection is used.When Carrier Sense Multiple Access/Collision Avoidance is used.When one side of the connection is configured for half-duplex.
Solution
Two reasons that cause late collisions to increment on an Ethernet interface are:
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When the cable length limits are exceeded: Ethernet has a specific cable length limit. If this limit is exceeded, it can cause late collisions. This is because the time it takes for the signal to travel down the cable and back (round-trip time) would exceed the time that the sending device waits before it can detect a collision. As a result, the sending device may think that the frame was transmitted successfully, even though a collision occurred.
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When one side of the connection is configured for half-duplex: In a half-duplex Ethernet network, devices can either send or receive data, but not do both simultaneously. If one device is sending data while another device tries to send data at the same time, a collision can occur. If this happens after the first 64 bytes of the frame have been transmitted, it is considered a late collision.
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