課程信息
4.5
178 個評分
32 個審閱
專項課程

第 1 門課程(共 4 門),位於

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立即開始,按照自己的計劃學習。
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中級

中級

完成時間(小時)

完成時間大約為6 小時

建議:5 weeks of study, 2-5 hours/week...
可選語言

英語(English)

字幕:英語(English)...
專項課程

第 1 門課程(共 4 門),位於

100% online

100% online

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
中級

中級

完成時間(小時)

完成時間大約為6 小時

建議:5 weeks of study, 2-5 hours/week...
可選語言

英語(English)

字幕:英語(English)...

教學大綱 - 您將從這門課程中學到什麼

1
完成時間(小時)
完成時間為 5 小時

Communication Networks and Services

This module discusses the evolution of three example networks and their associated services, how services are influencing the evolution of modern networks, and examples of protocols and services....
Reading
4 個視頻(共 22 分鐘), 5 個閱讀材料, 2 個測驗
Video4 個視頻
Welcome4分鐘
Evolution of Communication Networks5分鐘
Computer Network Evolution5分鐘
Examples of Protocols and Services5分鐘
Reading5 個閱讀材料
Lecture Slides - Evolution of Communication Networks10分鐘
Lecture Slides - Computer Network Evolution10分鐘
Lecture Slides - Examples of Protocols and Services10分鐘
A brief history of the internet (Optional)45分鐘
Computer Networks (4th or 5th Edition), Tanenbaum and Wetherall分鐘
Quiz2 個練習
Practice Assessment - Communication Networks and Services14分鐘
Graded Assessment - Communication Networks and Services20分鐘
2
完成時間(小時)
完成時間為 2 小時

Layered Architectures

This module discusses the OSI reference model and show how the overall communication process can be organized into functions that are carried out in seven layers, and introduces the TCP/IP architecture with a detailed routing example....
Reading
3 個視頻(共 18 分鐘), 4 個閱讀材料, 2 個測驗
Video3 個視頻
OSI Unified View of Protocols and Services5分鐘
TCP/IP: Architecture and Routing Examples6分鐘
Reading4 個閱讀材料
Lecture Slides - Layered Architecture and OSI Model10分鐘
Lecture Slides - OSI Unified View of Protocols and Services10分鐘
Lecture Slides - TCP/IP: Architecture and Routing Examples10分鐘
RFC 2151, "Internet & TCP/IP tools and utilities"30分鐘
Quiz2 個練習
Practice Assessment - Layered Architecture10分鐘
Graded Assessment - Layered Architecture14分鐘
3
完成時間(小時)
完成時間為 2 小時

Socket API & Digital Transmissions

This module introduces BSD sockets, which allow the student to write applications that use the service provided by the TCP/IP protocols. It also introduces some fundamentals of digital communications....
Reading
3 個視頻(共 18 分鐘), 4 個閱讀材料, 2 個測驗
Video3 個視頻
Berkeley Sockets API - II5分鐘
Digital Transmission Fundamentals6分鐘
Reading4 個閱讀材料
Lecture Slides - Berkeley Sockets API - I10分鐘
Lecture Slides - Berkeley Sockets API - II10分鐘
Lecture Slides - Digital Transmission Fundamentals10分鐘
RFC 793, “Transmission Control Protocol: DARPA Internet program protocol specification”20分鐘
Quiz2 個練習
Practice Assessment - Socket API & Digital Transmissions20分鐘
Graded Assessment - Socket API & Digital Transmissions20分鐘
4
完成時間(小時)
完成時間為 3 小時

Error Control

This module presents coding techniques that can be used to detect errors that may occur during digital transmission. These coding techniques form the basis for protocols that provide reliable transfer of information....
Reading
3 個視頻(共 22 分鐘), 5 個閱讀材料, 2 個測驗
Video3 個視頻
Error Control – Polynomial Codes (CRC)7分鐘
CRC Capability, Internet Checksum7分鐘
Reading5 個閱讀材料
Lecture Slides - Error Control - Parity Checks10分鐘
Lecture Slides - Error Control – Polynomial Codes (CRC)10分鐘
Lecture Slides - CRC Capability, Internet Checksum10分鐘
Parity, Checksums, Cyclic Redundancy Checks (Required)10分鐘
RFC 1071, “Computing the Internet Checksum”20分鐘
Quiz2 個練習
Practice Assessment - Error Control20分鐘
Graded Assessment - Error Control20分鐘
4.5
32 個審閱Chevron Right

熱門審閱

創建者 GMar 18th 2018

It is a great course. The chapters amazed me. It made me to decide learn socket programming. I know my network skills will be improved after finish this course.

創建者 MNJan 9th 2018

Great course and assignments! Had fun learning and answering quizzes. Professor Zhou covered all the m=important points in his slides. Thank you again.

講師

Avatar

Xiaobo Zhou

Professor, Interim Dean
College of Engineering and Applied Sciences

關於 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....

關於 Computer Communications 專項課程

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....
Computer Communications

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