PPT-Southampton Open Wireless Network

A Community Area Network CAN Campus Nodes SOWNatHome Nodes Our Servers Monitoring the Network Current New Projects Maintaining and expanding the network Deploying nodes Firmware development on nodes. Lenin Ravindranath. Calvin Newport, Hari Balakrishnan, Sam Madden. Massachusetts Institute of. Technology. Big Changes in Access Devices. 172M smartphones sold worldwide in 2009. 25% of US phone market; 50% in two years. Access. Networks. Core Networks. The Current Internet: Connectivity and Processing. Transit Net. Transit Net. Transit Net. Private. Peering. NAP. Public. Peering. PSTN. Regional. Wireline. Regional. Voice. Network. The Topology Talk. Outline. The SOWN VLAN. The Topology Schematic. Community Area Network (CAN). Parts of SOWN. Core Network. Campus Nodes. sown[at]home. IPv4 addressing on SOWN . IPv6 addressing on SOWN. A Community Area Network (CAN). Campus Nodes. SOWN[at]Home Nodes. SOWN Usage. Our Servers. Monitoring the Network. Projects. Current. Maintaining and expanding the network. Package Management for Node . Why wireless?. Wifi. , which is short for wireless . fi. … something, allows your computer to connect to the Internet using magic.. -Motel 6 commercial. 2. … but it comes at a price. Wireless networks present security risks far above and beyond traditional wired networks. Lenin Ravindranath. Calvin Newport, Hari Balakrishnan, Sam Madden. Massachusetts Institute of. Technology. Big Changes in Access Devices. 297M smartphones sold worldwide in 2010. 31% of US phone market; 50% by this year. Access. Networks. Core Networks. The Current Internet: Connectivity and Processing. Transit Net. Transit Net. Transit Net. Private. Peering. NAP. Public. Peering. PSTN. Regional. Wireline. Regional. Voice. Lesson . 13. Reminder. As a reminder, remember that the tools and techniques that you learn this semester are only to be used on systems you are authorized to perform scans/tests on.. Authorization doesn’t simply mean that you are an authorized user but rather that:. Why wireless?. Wifi. , which is short for wireless . fi. … something, allows your computer to connect to the Internet using magic.. -Motel 6 commercial. 2. … but it comes at a price. Wireless networks present security risks far above and beyond traditional wired networks. Moderator:. Scott A. Snyder, PhD. snyder4g@gmail.com. 610-256-0662. ©Scott A. Snyder 2010. Panel Introductions:. Scott Snyder (moderator), DSI/Wharton School. Dan Deeney, New Venture Partners. Anton Wahlman, Industry Analyst. The Impact of Competition and . Financialization. on Wireless Workers . CWA Wireless Workers Conference. November 2016, San Antonio, TX. The Wireless Communications Industry is Dynamic. Wireless coverage approaching 100%.. Dynamic Wireless Communication between Peer-to-Peer UAVs Simon Khan AFRL Information Directorate Integrity  Service  Excellence Objectives Today’s collection of Tactical .. Wireless is Global. The standard radio frequencies run in the range of 3Hz to 300 GHz. There is other frequencies used for example the 222 MHz through 225 MHz is for amateur radio. If your interested in what frequencies your country is using for what? Take a look at the frequencies. Christopher Gutteridge. @cgutteridge. 2. University of Southampton Linked Open Data . Architect. Gardener!. Christopher Gutteridge. @cgutteridge. "If HP knew what HP knows, we'd be three times more profitable." .