Informações sobre o curso: 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.
Desenvolvido por: Sistema de Universidades do ColoradoUniversidade do Colorado
Ministrado por: Xiaobo Zhou, Professor, Interim Dean
College of Engineering and Applied Sciences
| Informações básicas | Curso 3 de 4 no Computer Communications Specialization |
| Nível | Intermediário |
| Compromisso | 5 weeks of study, 2-5 hours/week |
| Idioma | English |
| Como ser aprovado | Seja aprovado em todas as tarefas para concluir o curso. |
Programa
SEMANA 1
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 videos, 5 leituras, 1 teste para praticar
- Lecture: Reference Books
- Vídeo: Bridges and Data Link Layer Switching
- Lecture: Lecture Slide - Bridges and Data Link Layer Switching
- Vídeo: Network Layer Services and Topology
- Lecture: Lecture Slide - Network Layer Services and Topology
- Vídeo: Packet Switching: Datagrams
- Lecture: Lecture Slide - Packet Switching: Datagrams
- Lecture: End-to-end argument in system design (Required)
- Demande de discussion: Frame Switching and Packet Switching
- Quiz pour s'exercer: Practice Assessment - Frame Switching and Packet Switching
Nota atribuída: Graded Assessment - Frame Switching and Packet Switching
SEMANA 2
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.
3 videos, 4 leituras, 1 teste para praticar
- Lecture: Lecture Slide - Packet Switching: Virtual Circuits
- Vídeo: Routing in Packet Networks
- Lecture: Lecture Slide - Routing in Packet Networks
- Vídeo: Shortest Path Routing- Distance Vector
- Lecture: Lecture Slide - Shortest Path Routing: Distance Vector
- Lecture: The Network Layer (Required)
- Demande de discussion: Routing in Packet Networks
- Quiz pour s'exercer: Practice Assessment - Routing in Packet Networks
Nota atribuída: Graded Assessment - Routing in Packet Networks
SEMANA 3
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.
4 videos, 4 leituras, 1 teste para praticar
- Lecture: Lecture Slide - Shortest Path Routing- Link State
- Vídeo: Dijkstra Algorithm
- Lecture: Lecture Slide - Dijkstra Algorithm
- Vídeo: Link State Routing, ATM Networks
- Lecture: Lecture Slide - Link State Routing, ATM Networks
- Vídeo: RIP and OSPF
- Lecture: Lecture Slide - RIP and OSPF
- Demande de discussion: Shortest-Path Routing
- Quiz pour s'exercer: Practice Assessment - Shortest-Path Routing
Nota atribuída: Graded Assessment - Shortest-Path Routing
SEMANA 4
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 videos, 5 leituras, 1 teste para praticar
- Lecture: Lecture Slide - Packet level: Scheduling and QoS
- Vídeo: Packet level – Fair Queueing and RED
- Lecture: Lecture Slide - Packet level: Fair Queueing and RED
- Vídeo: Flow level – Leaky Bucket Policing
- Lecture: Lecture Slide - Flow level: Leaky Bucket Policing
- Vídeo: Traffic Shaping by Token Bucket
- Lecture: Lecture Slide - Traffic Shaping by Token Bucket
- Lecture: Random early detection gateways for congestion avoidance
- Demande de discussion: Traffic Management
- Quiz pour s'exercer: Practice Assessment - Traffic Management
Nota atribuída: Graded Assessment - Traffic Management
SEMANA 5
Course Project - Packet Switching Networks and Algorithms
This is a comprehensive peer review assessment
Nota atribuída: Packet Switching Networks and Algorithms
Perguntas frequentes
Como funciona
Travail en cours
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Certificats
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Desenvolvedores
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.
Custo
| Comprar curso | |
|---|---|
| Acesso aos materiais do curso | Disponível |
| Acesso a materiais valendo nota | Disponível |
| Receba uma nota final | Disponível |
| Obtenha um Certificado de Curso compartilhável | Disponível |
Classificações e avaliações
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