'Sws maxseqnum 1' diaporamas de présentation

CS716 Advanced Computer Networks By Dr. Amir Qayyum

528 views • 34 slides

Link Layer

Link Layer. Dr. Mozafar Bag-Mohammadi University of Ilam. Contents. Overview Error detection Encoding Framing Acknowledgements & Timeouts. 1. Overview: Link Layer. Communication service between two physically connected devices: host-router, router-router, host-host

325 views • 29 slides

Transport Layer

Transport Layer. Outline Intro to transport UDP Reliability (stop and wait, sliding window). Application. Transport. 5. Network. 4. Link. 3. Physical. 2. 1. To Boldly Go Where We Have Yet to Go. Recall Internet Architecture Layers used to define functionality

413 views • 25 slides

Outline RTT estimation using EWMA Stop and Wait Sliding Window Algorithms

Transport Layer: Sliding Window Reliability. Outline RTT estimation using EWMA Stop and Wait Sliding Window Algorithms. Transport layer functions. Transport protocol defines the pattern/sequence for end hosts sending packets Transport has to deal with a number of things

327 views • 17 slides