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11-1 FRAMING

11-1 FRAMING.

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Network Operations & administration CS 4592 Lecture 16

Network Operations & administration CS 4592 Lecture 16. Instructor: Ibrahim Tariq. Data Link Layer. Protocols (Contd.). Stop-and-Wait ARQ. Note. In Stop-and-Wait ARQ, we use sequence numbers to number the frames. The sequence numbers are based on modulo-2 arithmetic .(01010101).

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CS716 Advanced Computer Networks By Dr. Amir Qayyum

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TCP/IP Over Lossy Links - TCP SACK without Congestion Control

TCP/IP Over Lossy Links - TCP SACK without Congestion Control. Organization. The History of TCP 2. Current TCP Congestion Control 3. Design Ideas: no congestion control at all 4. Measurement Results 5. Future TCP Congestion Control? 6. Conclusion. But.

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TCP Lab

TCP Lab. Src Port. Dest Port. SequenceNum. Acknowledgement. 0. HdrLen. Flags. Advertised. (4). (6). (6). Window. CheckSum. UrgPtr. options. (variable). data. Overview. Create TCP headers and send through IP Sliding Window. Steps. Get the basic header working

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