Go Back N ARQ in Python

Implements StopNWait and GoBackN Protocols that can handle simulated bit errors and packet loss using a caching buffer.

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 project implements the Go-Back-N (GBN) protocol for reliable data transfer over UDP. It includes sender and receiver components for handling packet transmission, acknowledgments, and timeouts.

Scripts that reproduce behaviour of sliding windows