您有没有想过一天之中你有多少时间都在使用互联网?不管是在线购书、订票、看新闻或者写一封电子邮件都和网络息息相关,没有网络的生活已经变得无法想象。了解网络是如何工作怎么能说不是一件奇妙的事情呢?这门课程将为您介绍这个全球性网络的基础技术。您能学到基于局域网(LAN)和广域网(WAN)的功能和技术进行的数据传输的物理基础。此后您将学习TCP/IP参考模型——互联网的“心脏”,以及TCP/IP协议和其众多的应用。 通过这门课程所有参与者都能对网络技术这个复杂世界有个全面的了解。与此同时,您也将获得足够的知识以揭开互联网神秘的面纱。
Monday, June 06, 2016 09:00 (UTC) to Monday, July 25, 2016 09:00 (UTC)
Language: 中文

Course information


授课人:克里斯托弗·梅内尔教授(Prof. Dr. Christoph Meinel)

您有没有想过一天之中你有多少时间都在使用互联网?不管是在线购书、订票、看新闻或者写一封电子邮件都和网络息息相关,没有网络的生活已经变得无法想象。了解网络是如何工作怎么能说不是一件奇妙的事情呢?这门课程将为您介绍这个全球性网络的基础技术。您能学到基于局域网(LAN)和广域网(WAN)的功能和技术进行的数据传输的物理基础。此后您将学习TCP/IP参考模型——互联网的“心脏”,以及TCP/IP协议和其众多的应用。 通过这门课程所有参与者都能对网络技术这个复杂世界有个全面的了解。与此同时,您也将获得足够的知识以揭开互联网神秘的面纱。

课程内容


第一周:简介:

庞大的互联网,它到底有多复杂?

第二周:网络技术:

如何通过光电信号将消息从一台计算机传输到一墙之隔或者地球另一端的计算机上?

第三周:通过IPv4进行网络互联:

互联网由大量基于不同技术构建的单个网络互联而成,一个数据包究竟是如何在这样复杂的结构中找到正确的传输路径的?

第四周:新的互联网协议——IPv6:

在不久的将来,如何使得智能手机、家用电器以及汽车等产品通过互联网而相互连接起来?

第五周:传输协议TCP和UDP:

谁来保证我的数据能够完整而正确的穿过复杂的网络环境从而到达目的地?

第六周:互联网应用:

发送电子邮件或者在线传输视频,需要哪些必要的技术?

结课考试:

您在本课程中学到的全部知识将在结课考试中得到检验

Go to external course

How to enroll


If you would like to enroll for this course, there are no formal prerequisites or limitations. The course is free and open for everyone. Just register for an account on openHPI and go for the course!

Enroll me for this course

Certificate Requirements


A record of achievement is issued to those who have earned more than 50% of the maximum number of points for the sum of all graded assignments. A confirmation of participation is issued to those who have completed at least 50% of the course material. Find out more in the certificate guidelines.

This course is offered by


Professor Dr. Christoph Meinel (Univ. Prof., Dr. sc. nat., Dr. rer. nat., 1954) is Scientific Director and CEO of the Hasso Plattner Institute for Software Systems Engineering GmbH (HPI) . He is a full professor (C4) for computer science and holds a chair at HPI on Internet Technologies and Systems . His areas of research focus on future Internet technologies, in particular Information Security, Web 3.0: Semantic Web, Social and Service Web, as well as on innovative Internet applications, especially in the domains of e-learning, tele-teaching and tele-medicine. Besides, he is scientifically active in the field of innovation research Design Thinking. His earlier research work concentrated on the theoretical foundation of computer science in the areas of computational complexity and the design of efficient (OBDD-based) algorithms and data structures.

Christoph Meinel teaches in the Bachelor and Master courses in IT-Systems Engineering and at the HPI School of Design Thinking. He is honorary professor at the Computer Sciences School at Beijing University of Technology, visiting professor at Shanghai University in China, and a senior research fellow at the Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the University of Luxembourg. Since 2008, together with Larry Leifer from Stanford University, he is program director of the HPI-Stanford Design Thinking Research Program. Since 2010, he chairs the Steering Committee of the HPI Future SOC lab .

Christoph Meinel is author/co-author of 10 books and 4 anthologies, as well as editor of various conference proceedings. More than 400 of his papers have been published in high-profile scientific journals and at international conferences. His high-security solution Lock-Keeper is internationally patented and licensed by Siemens AG. His tele-TASK system provides an innovative mobile system for recording and Internet broadcasting lectures and presentations used in many universities all-over the world. The virtual tele-lab for Internet Security provides the possibility to get hands-on experiences in practical issues of Internet and information security. The recently developed tele-Board supports remote work of creative teams.

Christoph Meinel is a member of acatech, the German academy of sciences and engineering. He is chairman of the German IPv6 council and of the advisory board of UTD Meraka in South Africa, and a member of the SAP Security Advisory Board. In 2006, he hosted together with Hasso Plattner the first German "National IT-Summit" of the German Federal Chancellor Dr. Angela Merkel. From 1998 to 2002 he was the founder and CEO of the Research Lab "Institute for Telematics" in Trier. Christoph Meinel is chief editor of the scientific electronic journals ECCC - Electronic Colloquium on Computational Complexity and ECDTR - Electronic Colloquium on Design Thinking Research , the IT-Gipfelblog , and the tele-TASK archive.

Helpdesk

Your request has been sent to our support team, and will be answered as soon as possible.

Thank You!

Oops something went wrong.

Back