What should you expect after performing a CRC on a data set?

When performing a CRC (Cyclic Redundancy Check) on a data set, you should expect the same checksum number consistently for the same input data. The purpose of a CRC is to generate a unique value that represents the data's integrity. If the data remains unchanged, the CRC value will also remain the same, allowing you to detect errors that may occur during data transmission or storage. This consistency is crucial for verifying that the data has not been corrupted or altered in any way.

If the data were to change, a different checksum would be generated, indicating that an error may have occurred. The CRC is primarily used for error-checking; therefore, it is designed to highlight discrepancies rather than result in a loss of data packets or indicate a need for rectification without evidence of issues.