segment structure; reliable data transfer; flow control; connection management. 3.6 principles of congestion ... handshaking (exchange of control msgs) inits sender, receiver state before data exchange ..... TCP: switching from slow start to CA.
processes = kids; app messages = letters in envelopes; hosts = houses ... checks destination port number in segment; directs UDP segment to socket with that port number ..... Q: what relationship between seq # size and window size? 3-56.
Transport Layer. Computer. Networking: A Top. Down Approach. 6th edition. Jim Kurose, Keith Ross. Addison-Wesley. March 2012. A note on the use of these ppt slides: We're making these slides freely available to all (faculty, students, readers ). They're in PowerPoint form so you see the animations; and can add, modify,.
host uses IP addresses & port numbers to direct segment to appropriate socket, process ... Web servers have different sockets for each connecting client ... “no frills,” “bare bones” transport protocol; “best effort” service, UDP segments may be : ... important in app., transport, link layers; top-10 list of important networking topics!