Chapter 5: Tunneling and Application Gateway Chapter goal: Multiprotocol environment a Multiprotocol environment Mixing network technologies Mixing network technologies Encapsulation and tunneling Encapsulation and tunneling

• Networking basics • Network threats and vulnerabilities • WiFi security • Denial-of-service attacks • Network encryption concepts and tools • Types of firewalls and what they do • Intrusion detection and prevention systems • Security information and event management tools

Lesson Number 14(Unit 14) Telecommunications Grade Teaching Mode Lecturing Content The Public Telecommunication Network Class hours 2 Periods 1. to know the concept, the four generic architectural components and the five classes of switching centers about the public telecommunication network

1. The Internet is the largest repository of information which can provide very very large network resources. The network resources can be divided into

复旦大学：《网络科学导论 Introduction to Network Science》教学成果_学生翻转课堂展示3 Magical Social Network

复旦大学：《网络科学导论 Introduction to Network Science》学生课程项目论文_Weighted Correlation Network Analysis of Biological Data（生物网络分析）

复旦大学：《网络科学导论 Introduction to Network Science》教学参考文献_Detection and prediction with time serial based on network science

Chapter 1 Computer Networks and the Internet Chapter 2 Application Layer Chapter 3 Transport Layer Chapter 4 The Network Layer Chapter 5 The Link Layer: Links, Access Networks, and LANs Chapter 6 Wireless and Mobile Networks Chapter 7 Multimedia Networking Chapter 8 Security in Computer Networks Chapter 9 Network Management

• Introduction. • What is Software-Defined Network? • OpenFlow. • Research Problems in SDN

• What is Network Optimization? • Typical Models & Algorithms – Minimum Spanning Tree (最小(生成)树) – Minimum Arborescence (最小树形图) – Shortest Path (最短路) – Maximum Flow (最大流) – Minimum Cost Flow (最小费用流) – Matching (匹配)