1Which two fields or features does Ethernet examine to determine if a received frame is passed to the data link layer or discarded by the NIC? (Choose two.)minimum frame sizeFrame Check Sequenceauto-MDIXsource MAC addressCEFNavigation Bar
Question
1Which two fields or features does Ethernet examine to determine if a received frame is passed to the data link layer or discarded by the NIC? (Choose two.)minimum frame sizeFrame Check Sequenceauto-MDIXsource MAC addressCEFNavigation Bar
Solution
Ethernet examines the following two fields or features to determine if a received frame is passed to the data link layer or discarded by the NIC:
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Frame Check Sequence (FCS): This is a four-byte field in an Ethernet frame. It is used to check the integrity of received frames. If the FCS fails in the received frame, the frame is discarded.
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Minimum frame size: Ethernet frames have a minimum size of 64 bytes. If a frame is less than this size, it is considered a "runt frame" and is discarded.
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