Which field in the IEEE 802.3 Ethernet header provides a method for the receiving NIC to determine whether a frame experienced frame errors during transmission?
A) FCS
B) SFD
C) CRC
D) Hash
E) Pad
A
Explanation: A) The frame check sequence (FCS) provides a method of detecting frame alteration from source to destination by utilizing a Checksum/Hash on the data at the source that can be verified at the destination.
Computer Science & Information Technology
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Which layer has been subdivided into the Logical Link Control sublayer and the Media Access Control sublayer?
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