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Last June I wrote an article titled "The IETF's Other Diversity Challenge" where I discussed the positive steps the Internet Engineering Task Force (IETF) is taking to increase the diversity of its participants and raised a potentially overlooked demographic: Network Operators. That essay was a problem statement of sorts, and I was long ago taught that you should only raise problems that you have a solution for, or are at least willing to help solve. more
The SIP Center asked for an article which I finally wrote the weekend before last. My article was actually rather negative, but they published it anyway. Now I'm feeling a little guilty as there is an optimistic note I could have used as my conclusion. So let me try again... First let me summarize my problem. When SIP emerged in 1996, it's support for direct connections from one user to another was extremely compelling. This was the VoIP protocol which would lead to a complete revolution in communications... more
The largest traditional cable providers collectively lost over 1.3 million customers in the fourth quarter of 2020 -- an overall loss of 1.7% of customers. To put the quarter's loss into perspective, the big cable providers lost 14,158 cable customers per day throughout the quarter. The numbers below come from Leichtman Research Group, which compiles these numbers from reports made to investors, except for Cox, which is estimated. more
The last few weeks have reinforced the importance of modern communication networks to societies. Health care providers, schools, governments, and businesses all rely on networks that enable us to connect and collaborate remotely. Had we encountered a similar pandemic ten years ago, we would not have been able to continue our activities on the level that is possible today. more
"80% of Web users will choose mobile broadband over fixed by 2013" is the headline of a Total Telecom interview with John Cunliffe of Ericsson. I agree with the conclusion although I think Ericsson will be unpleasantly surprised to find that LTE is NOT the technology which leads to this revolution. Mobile access at speeds at least equal to what cable offers and at a price lower than today's cable broadband will be available both in the home and on the road within a year or two at the most. more
The debate around Network Neutrality is sometimes simplified as carriers against content providers, the owners of networks against the businesses that have grown due to Internet connectivity. So it was interesting to read that Google and Verizon filed a joint submission to the FCC last week, laying out in detail how the two companies agreed on many issues regarding an "Open Internet." more
The largest and most important global information infrastructure today by any measure is clearly the global mobile network and all of its gateways, services, and connected devices. That network is standardized, managed, and energized by a combination of the 3GPP and GSMA. The level of 3GPP industry involvement and collaboration today probably exceeds all other telecom, internet, and assorted other bodies put together... and then some. more
The Internet's existence within the regulatory system has been a disastrous failure. Network Neutrality is fine as far as it goes. The problem is that it leaves the current abysmal system in place. On my Economics and Architecture of IP Networks Mail list, Erik Cecil has been deconstructing the regulatory system. Bottom line -- the most significant thing that can be done for the citizens of the internet in the US would be for the FCC to declare the internet protocol to be telecommunications and no longer exempt from regulation. more
The biggest communications policy moment since the AT&T divestiture has just happened: The $100 million-dollar-march (or more -- what Comcast spent to make sure this happened) has ponderously, self-evidently reached its conclusion with the FCC's approval of the merger between Comcast and NBCU. It wasn't the subtlest campaign; it didn't need to be; it was effective in its discipline and heavy persistence. The tweets are flying and the journalists are already weighing in. more
New York City Mayor Bill de Blasio and Chief Technology Officer John Paul Farmer today announced an Internet Master Plan for the City aimed to chart a path for internet providers in the private sector to work in partnership with the City in order to address market gaps and deliver universal broadband to New Yorkers. more
BGP. Border Gateway Protocol. The de-facto standard routing protocol of the Internet. The nervous system of the Internet. I don't think I can overstate the importance, the criticality of BGP to the operation of the modern Internet. BGP is the glue that holds the Internet together at its core. And like so many integral pieces of the Internet, it, too, is designed and built on the principle of trust... The folks who operate the individual networks that make up the Internet are generally interested in keeping the Internet operating, in keeping the packets flowing. And they do a great job, for the most part. more
FIOS by Verizon, is a bundled Internet access, telephone, and television service that operates over a fiber-optic communications network with over 5 million customers in nine U.S. states -- providing Fiber to the Home (FTTH). One of the first service areas was a Northern Virginia community known as Ashburn -- which is also is the cloud data center capital of the world. It literally sits on top of the most massive mesh of high bandwidth, low latency fiber in existence. more
Hurricane Sandy caused major damage in both the Caribbean and the North-Eastern part of the USA. In an earlier article (RIPE Atlas - Superstorm Sandy) we showed data on 15 RIPE Atlas probes that are located in or near the affected areas in the USA. Most of these locations now appear to be back to normal round trip times to targets we monitor. But the effects of Hurricane Sandy were felt beyond the immediately affected area. more
Just a year ago, I gave a talk at David Isenberg's 2005 Freedom to Connect conference. I said, essentially, that we should be careful in asking for regulation to protect the net, because the power to protect carries with it the power to constrain. This was a very troubling message for the audience, and the chatroom projected behind me went wild with disapproval. Since then, I've become very concerned about the concentration in broadband service provision in this country, and worried that there won't be any competition for unfettered internet access. more
Trump has a dilemma. He has to take some executive action that will allow him to ridicule President Obama and show that he is punishing Cuba for its human rights violations and the confiscation of businesses and property after the revolution, but not harm US telephone companies, hotel chains, airlines and cruise lines. Trump is expected to announce his Cuba policy next Friday in Miami. There can be little doubt that he will reverse some of President Obama's executive orders... more
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