Access Providers

Major U.S. ISPs Say They Will Not Sell Customer Browsing Histories

Amidst U.S. Congress approval of legislation reversing Internet privacy rules, Major U.S. Internet providers, Comcast, Verizon and AT&T, said they would not sell customers’ individual internet browsing information. more

Network Dis-Aggregation and SDN: Different, But Related

Two of the hottest trends in networking today are network dis-aggregation and SDN. This is great for many reasons. It's also confusing. The marketing hype makes it hard to understand either topic. SDN has become so vague that if you ask 10 experts what it means, you are likely to get 12 different answers. Network dis-aggregation seems straightforward enough until it gets confused with SDN. We need to take a step back. In a recent Packet Pushers blog post; I start with a simple explanation of each of these trends and then map how they interact. more

San Francisco Supervisor Working on Plan for Citywide High-Speed Internet

San Francisco Supervisor Mark Farrell has assembled a group of business, privacy and academic experts to discuss crucial, early-stage questions surrounding Farrell’s plan to wire the city with high-speed Internet service. more

Three Generations of Cuban WiFi Hotspot Sharing

As soon as ETECSA began installing public access WiFi hotspots, black market resellers began sharing connections. They would connect a laptop to an ETECSA account then use pirated copies of Connectify, a connection sharing program running on the laptop, to create small WiFi hotspots of their own. At the time, ETECSA charged 2 CUC per hour online (two day's pay for many Cubans) and the re-sellers typically charged 1 CUC per hour. They broke even with two users and made a profit with more. more

Agriculture At High-Speed: Project Updates on Bridging California’s Rural/Urban Digital Divide

When farms are connected to the Internet, we all benefit. Agriculture that gains real-time information about plants, soil, atmosphere, and irrigation, dubbed "precision agriculture", can save farmers 20-30% of their water consumption while increasing productivity by 20-70%, according to Valley Vision. The San Francisco-Bay Area Internet Society Chapter is pleased to announce that we have started phase one of our collaborative project, "Bridging California's Rural/Urban Digital Divide with Mobile Broadband"... more

FCC Blocks Stricter Broadband Privacy Rules

U.S. regulators on Wednesday blocked some Obama administration rules on the eve of implementation, regulations that would have subjected broadband providers to stricter scrutiny than web sites face to protect customers' private data. more

FCC Chairman Ajit Pai: Net Neutrality “A Mistake”, Planning on Much Lighter Style Regulation

During a speech at Mobile World Congress today, Ajit Pai said that net neutrality was "a mistake" and that the commission is now "on track" to return to a much lighter style of regulation. more

Two Approaches to Routers in Space: SpaceX and OneWeb

Two companies hope to revolutionize the Internet by providing global connectivity using constellations of low-earth orbit satellites -- Elon Musk's SpaceX and Greg Wyler's OneWeb. It seems that SpaceX gets a lot more publicity than OneWeb, but both are formidable... SpaceX is integrated -- building the rockets, satellites and ground stations themselves -- while OneWeb has a number of collaborators and investors, including Bharti Enterprises, Coca-Cola, Intelsat, Hughes, Totalplay Telecommunications, Virgin Galactic and Softbank. more

There Is No Cuban Home Internet Plan - And That’s Good News

I've followed Cuba's home-connectivity "plan" from the time it was leaked in 2015 until the recent Havana home Internet trial. I thought the plan was a bad idea when it was leaked -- it calls for installation of obsolete DSL (digital subscriber line) technology -- and now that the Havana trial is complete, I question whether the plan was real. ETECSA denied the validity of the leaked presentation at the time, and their definition of "broadband" was "at least 256 kb/s." more

FCC Rolls Back Net Neutrality Transparency Rules for Smaller ISPs

The Republican-controlled FCC on Thursday suspended the net neutrality transparency requirements for broadband providers with fewer than 250,000 subscribers. more

Do-It-Yourself Rural Fiber

Necessity has led Cubans to become do-it yourself (DIY) inventors -- keeping old cars running, building strange, motorized bicycles, etc. They've also created DIY information technology like software, El Paquete Semanal, street nets and WiFi hotspot workarounds. Last June the International Telecommunication Union (ITU) adopted a standard for "low-cost sustainable telecommunications infrastructure for rural communications in developing countries," L.1700. L.1700 cable should be of interest to both DIY technologists and ETECSA. more

Notes from NANOG 69

NANOG 69 was held in Washington DC in early February. Here are my notes from the meeting. It would not be Washington without a keynote opening talk about the broader political landscape, and NANOG certainly ticked this box with a talk on international politics and cyberspace. I did learn a new term, "kinetic warfare," though I'm not sure if I will ever have an opportunity to use it again! more

Report on Why Cameroon Has Blocked the Internet

Three weeks have passed since reports of Cameroon blocking the internet in English-speaking parts of the country and residents say services have yet to be restored. more

NFV Orchestration Without Network Visibility: OS MANO Needs Operational Improvements

Open Source (OS) Management and Orchestrations (MANO) is a European Telecommunications Standards Institute (ETSI) initiative that aims to develop a Network Function Virtualization (NFV) MANO software stack, aligned with ETSI NFV. The main goal of MANO is to simplify the onboarding of virtual network components in telco cloud data centers. The initiative has gained impressive momentum among leading Communication Service Providers (CSPs) around the world as part of their NFV programs. more

Iraq Shuts Down Internet Once Again to Combat Cheating

Earlier this morning, the national fiber backbone of Iraq was taken offline in an effort to combat cheating on 6th grade placement exams. more