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.
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Programa de cursos integrados Computer CommunicationsSistema de Universidades do ColoradoUniversidade do ColoradoInformações sobre o curso
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Curso 3 de 4 no
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Nível intermediário
Aprox. 18 horas para completar
Inglês
Legendas: Árabe, Francês, Portuguese (European), Chinês (simplificado), Italiano, Vietnamita, Coreano, Alemão, Russo, Turco, Inglês, Espanhol
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Curso 3 de 4 no
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Nível intermediário
Aprox. 18 horas para completar
Inglês
Legendas: Árabe, Francês, Portuguese (European), Chinês (simplificado), Italiano, Vietnamita, Coreano, Alemão, Russo, Turco, Inglês, Espanhol
oferecido por
Sistema de Universidades do ColoradoUniversidade do Colorado
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.
Programa - O que você aprenderá com este curso
4 horas para concluir
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 horas para concluir
4 vídeos (Total 21 mín.), 5 leituras, 2 testes
4 videos
Welcome2min
Bridges and Data Link Layer Switching6min
Network Layer Services and Topology6min
Packet Switching: Datagrams5min
5 leituras
Reference Books10min
Lecture Slide - Bridges and Data Link Layer Switching30min
Lecture Slide - Network Layer Services and Topology30min
Lecture Slide - Packet Switching: Datagrams30min
End-to-end argument in system design (Required)1h
2 exercícios práticos
Practice Assessment - Frame Switching and Packet Switching20min
Graded Assessment - Frame Switching and Packet Switching20min
5 horas para concluir
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 horas para concluir
3 vídeos (Total 18 mín.), 4 leituras, 2 testes
3 videos
Routing in Packet Networks6min
Shortest Path Routing- Distance Vector5min
4 leituras
Lecture Slide - Packet Switching: Virtual Circuits30min
Lecture Slide - Routing in Packet Networks30min
Lecture Slide - Shortest Path Routing: Distance Vector30min
The Network Layer (Required)2h
2 exercícios práticos
Practice Assessment - Routing in Packet Networks16min
Graded Assessment - Routing in Packet Networks20min
3 horas para concluir
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 horas para concluir
4 vídeos (Total 22 mín.), 4 leituras, 2 testes
4 videos
Dijkstra Algorithm4min
Link State Routing, ATM Networks5min
RIP and OSPF6min
4 leituras
Lecture Slide - Shortest Path Routing- Link State30min
Lecture Slide - Dijkstra Algorithm30min
Lecture Slide - Link State Routing, ATM Networks30min
Lecture Slide - RIP and OSPF30min
2 exercícios práticos
Practice Assessment - Shortest-Path Routing20min
Graded Assessment - Shortest-Path Routing20min
4 horas para concluir
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 horas para concluir
4 vídeos (Total 24 mín.), 5 leituras, 2 testes
4 videos
Packet level – Fair Queueing and RED6min
Flow level – Leaky Bucket Policing6min
Traffic Shaping by Token Bucket5min
5 leituras
Lecture Slide - Packet level: Scheduling and QoS30min
Lecture Slide - Packet level: Fair Queueing and RED30min
Lecture Slide - Flow level: Leaky Bucket Policing30min
Lecture Slide - Traffic Shaping by Token Bucket30min
Random early detection gateways for congestion avoidance30min
2 exercícios práticos
Practice Assessment - Traffic Management30min
Graded Assessment - Traffic Management30min
Avaliações
Principais avaliações do PACKET SWITCHING NETWORKS AND ALGORITHMS
por IS6 de Mar de 2019
This course was well presented and I got more skills which met my target..Thank you very much for this course. Hope will enjoy more courses to come. I am very very grateful for this course.
por VS8 de Mai de 2020
Course videos were pretty much monotonous. Assignments were pretty good and challenging.
por TT15 de Out de 2020
I have learnt many things here about the networking system, security and moreover!
por VP28 de Jun de 2020
This course make us to analyze packet switching networks and routing algorithms
Sobre Programa de cursos integrados 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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