part Unit 1: Introduction to Remote Access -- chapter 1 Fundamentals of Remote Access -- chapter 2 Designing a Remote Access Solution -- chapter 3 Remote Access Functions -- chapter 4 Extranets: Borderless Internet/Intranet Networking -- chapter 5 Implementing and Supporting Extranets -- chapter 6 Providing Access to External Databases -- chapter 7 Remote LAN Access Technology -- part Unit 2: Technology -- chapter 8 Communication Servers -- chapter 9 Virtual Private Networking -- chapter 10 Overview of Traditional Carrier Virtual Private Networks -- chapter 11 VPN Design Approaches -- chapter 12 Wireless Technology / chapter 13 Wireless Application Protocol (WAP) / chapter 14 Choosing A Remote Access Strategy / part UNIT 3 SECURITY -- chapter 15 An Introduction to Secure Remote Access / chapter 16 Centralized Authentication Services / chapter 17 Remote Access Authentication / chapter 18 Security Risks in Telecommuting / chapter 19 Secure External Network Communications / chapter 20 Dial-Up Security Controls / chapter 21 Top 10 Dial-In Security Mistakes / chapter 22 Virtual Private Network Security / chapter 23 VPNs: Secure Remote Access over the Internet / chapter 24 Wireless Internet Security / chapter UNIT 4 MANAGEMENT -- chapter 27 Supporting Telework / chapter 28 Assuming Command of Your Network