本课程是计算机科学与技术专业必修课。课程教学目的是立足于介绍本方向的基本概念、技术和方法，为使学生能追踪网络技术最新发展而奠定基础。通过网络实验，要求学生掌握网络技术的发展规律，掌握网络技术的基本概念、基本原理和基本技术等知识，能够编写网络软件、设计一般的网络并能分析网络的性能及解决网络中的问题。-This course is a computer science and technology professional courses. The teaching is based on the basic concepts, techniques and methods for introducing the direction of the foundation to enable students to track the latest developments in network technology. Through the network experiments, requiring students to master the law of the development of network technology to master the basic concepts, basic principles and technical knowledge of network technology, be able to write network software, design, general network and analyze network performance and troubleshoot network problems