What is a three-way handshake in TCP? What is flow control? What is a syn and an ack as part of the three-way handshake? This fundamental networking concept as part of the TCP protocol is important to understand as you prepare for your CCNA certification exam. These and other questions are answered in this microlearning IT training video. After watching this short video, you’ll understand the basics of a three-way handshake. This IT training video and many others are available to you on the Cisco Learning Network as part of the Cisco Answers IT series. Learn more: http://cs.co/6055BoOwU.
You can watch this video also at the source.