Error Detection and Correction Methods

Cyclic Redundancy Check (CRC): A popular method to detect errors in data by adding a sequence of bits to the end.

Longitudinal Redundancy Check (LRC): This method divides data into blocks and adds parity bits for error detection.

Vertical Redundancy Check (VRC): Also known as parity check, it adds a parity bit to each data unit to detect errors.

Checksum: A simple method where data is summed up to generate a unique value for error detection.

Hamming Code (HC): An error-detecting and correcting code that allows data recovery without retransmission.

Data Fragmentation (DF): Calculate how data is fragmented when transferred via routers.

IPv4-Calculator: Calculate subnetting and supernetting of IPv4.

Data Flow Analyzer: Analyze the data flow.