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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/packet-switching-networks-algorithms
课程评论：没有评论
课程名称：分组交换网络与算法 课程概述：本课程探讨了与分组交换网络相关的总体问题。我们从两个角度来讨论分组网络。一个角度是网络的外部视图，关注网络为运行在其上层的传输层所提供的服务；另一个角度则关注网络的内部操作，包括信息在网络中的传递方式、地址和路由程序，以及网络内部的拥塞控制。 课程大纲： 1. 模块名称：帧交换与分组交换 描述：本模块介绍局域网桥和数据链路层交换，然后重点讲解网络层的分组交换，包括数据报（datagram）这一基本的分组交换方法。 2. 模块名称：分组网络中的路由 描述：本模块考察另一种基本的分组交换方法——虚电路，介绍选择网络中路径的基本方法，讨论用于距离向量最短路径路由的贝尔曼-福特算法。 3. 模块名称：最短路径路由 描述：本模块介绍链路状态路由，考察用于最短路径路由的迪杰斯特拉（Dijkstra）算法，并讨论距离向量和链路状态路由在实际互联网协议中的应用。 4. 模块名称：流量管理 描述：本模块讨论在短时间尺度内操作的分组级流量管理，持续探讨在中等时间尺度内操作的流量管理。讨论常见的方法，包括调度、排队、接纳控制和拥塞控制。 5. 模块名称：课程项目 - 分组交换网络与算法 描述：这是一个综合性的同行评审评估。 本课程旨在为学生提供深入了解分组交换网络的基础知识和实际应用能力。
Name:Frame Switching and Packet Switching
Description: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.
Name:Routing in Packet Networks
Description: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.
Name:Shortest-Path Routing
Description: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.
Name:Traffic Management
Description: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.
Name:Course Project - Packet Switching Networks and Algorithms
Description:This is a comprehensive peer review assessment
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.
