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A 1024-bit message is sent that contains 992 data bits and 32 CRC bits. CRC is com- puted using the IEEE 802 standardized, 32-degree CRC polynomial. For each of the following, explain whether the errors during message transmission will be detected by the receiver:

(a) There was a single-bit error.

(b) There were two isolated bit errors.

(c) There were 18 isolated bit errors.

(d) There were 47 isolated bit errors.

(e) There was a 24-bit long burst error.

(f) There was a 35-bit long burst error.


In the above question can anyone explain for option (c).
asked in Computer Networks by (7 points) | 47 views

1 Answer

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18 bits error are not detected by CRC 32 because it is even bit error.
answered by Active (1.5k points)

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