Building wireless community networks

摘要: Preface 1. Wireless Community Networks Why Now? The WISP Approach Cooperative About This Book 2. Defining Project Scope Standards Hardware Requirements Site Survey 802.11b Channels and Interference Topographical Mapping 3. Network Layout Layer 1 (Physical) Connectivity Wired Vital Services Security Considerations Summary 4. Using Access Points Point Caveats Apple AirPort Base Station Management Software Local LAN Configuring Dialup NAT DHCP Bridging WEP, MAC Filtering, Closed Roaming Channel Spacing 5. Host-Based Networking Anatomy of a Gateway 6. Long-Range Topo Maps 102: Geographical Diversity Antenna Characteristics Placement 7. Other Applications Point-to-Point Links Point-to-Multipoint Home-Brew Antennas Redundant Repeaters Concerns NoCatAuth Captive Portal Fun with IP In Closing 8. Radio Free Planet Universal Future 9. Sebastopol OSCON 2000 Campus Coffee, Coffee Online From Home, No Strings Attached Seattle NoCat Takes Notice Portland Summit And So On A. Regulations Affecting 802.11 Deployment B. Path Loss Calculations C. Simple Scheme Index