gobackn

Go Back N ARQ in Python

北京邮电大学《计算机网络》课程实验一：数据链路层滑动窗口协议的设计与实现

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

Lab work of Computer Network

Computer network codes

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.

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

Implement some methods of computer networking

a GBN simulation in Clang

Computer Network and Cryptography Algorithms codes ✨

Implementação do protocolo Go-Back-N (GBN) utilizando exclusivamente sockets UDP. O sistema é composto por dois módulos independentes (Emissor e Receptor) que simulam a transferência confiável de um arquivo arbitrário, garantindo a entrega íntegra mesmo em redes instáveis.

Programs done as a part of the Networking Lab course

Scripts that reproduce behaviour of sliding windows