A RDT protocol implementation over TCP, (a) TCP pipelining at sender/receiver under multiple packets, (b) SEQ and ACK numbers updates on bytes transferred, (c) Fast re-transmit functionality

This is an implementation of the reliable data transfer protocol (rdt 3.0). For the sake of simplicity I considered only uni- directional data transfer, but the control information will flow on both directions. You may use the finite state machine (FSM) of the rdt 3.0 to understand all the states, events and actions. IMPORTANT: You need to add y…

This project implements a file transfer protocol built on UDP with Reliable Data Transfer (RDT) 3.0 and Go-Back-N pipelining. For security, HMAC algorithm is used.

Computer networking project of a basic UDP chat using socket and RDT 3.0 implementation

The project explores various aspects of network communication, focusing on UDP and the RDT 3.0 protocol.