What is Three way and four way handshake | Difference Between 3-way & 4-way Handshake

TCP connection establishment takes three phases, while (TCP) graceful termination takes four, which is why the connection and graceful termination processes are referred to as 3-way and 4-way handshakes, respectively. Watch on youtube: https://www.youtube.com/watch?v=1yffaikzYaY Follow us on our social channel Facebook: https://www.facebook.com/Infosectrain/ Twitter: https://twitter.com/Infosec_Train LinkedIn: https://www.linkedin.com/company/infosec-train/ Instagram: https://www.instagram.com/infosectrain/ Telegram: https://t.me/infosectrains