In this course, we deal with the general issues regarding packet switching networks. We discuss packet networks from two perspectives. One perspective involves external view of the network, and is concerned with services that the network provides to the transport layer that operates above it at the end systems. The second perspective is concerned with the internal operation of a network, including approaches directing information across the network, addressing and routing procedures, as well as congestion control inside the network.
Ce cours fait partie de la Spécialisation Computer Communications
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Spécialisation Computer CommunicationsUniversity of Colorado SystemÀ propos de ce cours
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Dates limites flexibles
Réinitialisez les dates limites selon votre disponibilité.
Certificat partageable
Obtenez un Certificat lorsque vous terminez
100 % en ligne
Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Cours 3 sur 4 dans le
Niveau intermédiaire
Approx. 18 heures pour terminer
Anglais
Sous-titres : Arabe, Français, Portugais (européen), Italien, Vietnamien, Allemand, Russe, Anglais, Espagnol
Offert par
University of Colorado System
The University of Colorado is a recognized leader in higher education on the national and global stage. We collaborate to meet the diverse needs of our students and communities. We promote innovation, encourage discovery and support the extension of knowledge in ways unique to the state of Colorado and beyond.
Programme de cours : ce que vous apprendrez dans ce cours
4 heures pour terminer
Frame Switching and Packet Switching
This module introduces LAN bridges and data link layer switching, and then focuses on packet switching at the network layer. It discusses datagram, one basic packet switching approaches.
4 heures pour terminer
4 vidéos (Total 21 min), 5 lectures, 2 quiz
5 heures pour terminer
Routing in Packet Networks
This module examines the other basic packet switching approach - virtual circuit, introduces basic approaches for selecting routes across the network, discusses the Bellman-ford algorithm for distance vector based shortest path routing.
5 heures pour terminer
3 vidéos (Total 18 min), 4 lectures, 2 quiz
3 heures pour terminer
Shortest-Path Routing
This module introduces the link state routing, examines the Dijkstra algorithm for shortest-path routing, and discusses the applications of the distance vector and link state routing in real Internet protocols.
3 heures pour terminer
4 vidéos (Total 22 min), 4 lectures, 2 quiz
4 heures pour terminer
Traffic Management
This module discusses packet-level traffic management operating in a short time scale, continues with traffic management at the flow level operating in a medium time scale. Common approaches including scheduling, queuing, admission control, and congestion control are discussed.
4 heures pour terminer
4 vidéos (Total 24 min), 5 lectures, 2 quiz
Avis
- 5 stars81,63 %
- 4 stars14,03 %
- 3 stars2,55 %
- 2 stars0,25 %
- 1 star1,53 %
Meilleurs avis pour PACKET SWITCHING NETWORKS AND ALGORITHMS
par VP28 juin 2020
This course make us to analyze packet switching networks and routing algorithms
par SM16 mai 2020
Very useful course, gained knowledge in Deapth about computer networks
par SG4 mai 2021
Thank you so much, Sir, I can't explain how this course helps me in my research work. I will use this as my references in my research work. Thank you. Good content, Good resources.
par VS8 mai 2020
Course videos were pretty much monotonous.
Assignments were pretty good and challenging.
À propos du Spécialisation Computer Communications
This specialization is developed for seniors and fresh graduate students to understand fundamental network architecture concepts and their impacts on cyber security, to develop skills and techniques required for network protocol design, and prepare for a future of constant change through exposure to network design alternatives. Students will require a prior knowledge of C programming, an understanding of math probability and a computer science background is a plus.
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