CSE589 Modern Networking Concepts Course Projects

All code write in C, file path: cse489589_assignment*/src/

Assignment_1: Chatting Application. Applied TCP/IP protocol and socket programming. Up to 5 machines connected, one acts as server, the others act as users.

Assignment_2: Implemented basic functionality and logic of three reliable data trasport protocols: Alternating Bit(ABT), GoBackN(GBN), and SelectiveRepeat(SR). Compare performance and expected behavior as in the report.

Assignment_3: Implemented Distance Vector Routing algorithm. Applied both UDP and TCP protocol, socket programming, network encoding, etc.. Build routing table among 5 machines with UDP, keep updating in case of failure or route weight changes, also implemented file transfer utility via TCP connections.