How TCP and UDP Work Network Fundamentals Part 7

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How TCP and UDP Work | Network Fundamentals Part 7 • TCP and UDP are the transport layer protocols that are used to get data from one application to another. • They have several common features, like port numbers (the network address of the application), headers, and multiplexing (allowing more than one application to access the network at a time). • But, they also have several differences. For example, TCP is connection oriented, while UDP is connectionless. TCP is ‘reliable’ while UDP is ‘unreliable’. • But if TCP has more features, why use UDP at all? The answer may surprise you! • • The answers to the quiz questions, a must for CCENT and CCNA candidates, can be found at: https://networkdirection.net/labsandq... • The CCENT/CCNA study guide (affiliate): https://click.linksynergy.com/link?id... • In the next video, we’re looking how TCP establishes connections, sometimes called the ‘three-way handshake’ • • Overview of this video: • 0:00 Introduction • 0:22 Ports • 0:58 TCP and UDP headers • 1:48 Selecting Port Numbers • 2:58 Multiplexing • 3:47 Sockets • 5:04 Connections in Windows • 6:06 Quiz 1 and 2 • 6:39 Comparing TCP and UDP • 8:59 Why use UDP? • 10:19 Quiz 3, 4, and 5 • • LET'S CONNECT • 🌏 / networkdirection • 🌏 / netwrkdirection • 🌏 / networkdirection • 🌏 https://www.networkdirection.net

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