Computer Science for IGCSE & O level - Data Transmission (Section 11 - No. 22)
What is a 'trailer' in the context of data packets?
The starting part of the packet.
A part of the header.
Information used to detect errors in transmission.
The payload's address.
ব্যাখ্যা
The trailer contains information used to detect transmission errors, like checksums or CRCs.