awesome video. So many tutorials get stuck on the details and go extremely slowly but everything just gets so much easier knowing the main idea and the theory behind it. Thanks a lot.
Without sounding rude. TCP is a reliable data transfer explaining this in plain english is not helpful at all it is fairly obvious that the receiver will notify the sender of the missing chunk but you need to say HOW??? So talk in sequence numbers and acknowledgement numbers. So HOW is it letting the sender know that chunk 3 is missing??? What is the packet structure for that? Does it actually notify or will it wait for transmission. Obviously TCP has "fast retransmission" in the case of getting 3 duplicate acks. What you are saying is correct but it would really help me if you spoke on a more technical level rather than a conceptual level.
Ali M this was very helpful since many channels are way too technical and do not explain the concepts of any protocols or engineering concepts. Once you grasp the ideas then you can look at the actual commands and so on. Keep in mind there are some people watching this for a high level overview. You can find in depth videos somewhere else. This was perfect thank you!!!
