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As I'm sure you've heard by now, June 8, 2011 is World IPv6 Day. On that day, several major content providers will turn on IPv6 on their public-facing services for a 24-hour period and see what happens. For some time, there's been concern that turning on IPv6 on a web site's main URL would cause unacceptable levels of breakage. Nevertheless, forward-looking organizations realized that they needed to start deploying IPv6. more
Time for another annual roundup from the world of IP addresses. What happened in 2015 and what is likely to happen in 2016? This is an update to the reports prepared at the same time in previous years, so let's see what has changed in the past 12 months in addressing the Internet, and look at how IP address allocation information can inform us of the changing nature of the network itself. more
Do you know someone who has played a major role in the development and advancement of the Internet? Now is the time to recognize their contribution. Nominate them for the 2019 Internet Hall of Fame. With more than 100 inductees, the Internet Hall of Fame celebrates Internet pioneers and innovators who have pushed the boundaries to bring the Internet to life and make it an essential resource for billions of people today. more
If any of you are attending the USENIX Large Installation System Administration (LISA) conference in San Diego this week, the Internet Society's "Internet ON" (ION) Conference is co-located with LISA12 and will take place tomorrow, December 11, 2012, from 1:30 - 5:00 pm US Pacific time. more
On behalf of the Federal CIO Council, US Office of Management and Budget (OMB) announced today the release of the "Planning Guide/Roadmap toward IPv6 Adoption within the US Government". This document defines the Federal Government's Internet Protocol version (IPv6) direction, building upon requirements set forth in OMB Memorandum 05-22. It was developed by the CIO Council's IPv6 Working Group, in partnership with the American Council on Technology / Industry Advisory Committee, in consultation with and review by the Federal CIO community. more
With measurement networks rapidly evolving up to hundreds of nodes, it becomes more and more challenging to extract useful visualisations from tons of collected data. At the same time, geographical information related to Internet measurements (either known or inferred with state-of-the-art techniques) can be exploited to build tools based on geography as a common knowledge base. We wanted to develop a tool to visualise different classes of geographically annotated Internet data, e.g., topology, address allocation, DNS and economical data. more
Tuesday June 29th at the Cisco Live Conference Las Vegas, John Chambers announced their newest product, the Cius tablet aimed at the enterprise market and positioned as a mobility product. That very same day a two hour IPv6 deployment panel, moderated by Cisco's Alain Fiocco, featured Google, Microsoft, Comcast and Tata Communications in front of a room filled to near capacity. The nature of the audience was interesting. Compared to previous years, when asked about their affiliation, the number of hands raised for the category 'enterprise' was significantly higher. more
Since 2005, Infoblox has commissioned a survey by The Measurement Factory, a research firm that specializes in performance testing and protocol compliance. The studies examine key aspects of the Internet's Domain Name infrastructure with results that uncover trends in DNS server configuration and deployed features. Some topics that have helped define the survey over the years have been arguably more leading edge (DNSSEC), while others are best described as quotidian (lame servers). more
With 16-bit Autonomous System Numbers (ASNs), 65,536 unique numbers are possible. Just like 32-bit IP addresses, these 16-bit ASNs are becoming a scarce resource. Therefore, in 2007 the Internet Engineering Task Force (IETF) developed a new format, 32-bit ASNs (RFC 4893), which increases the supply of ASNs to four billion. more
Some think IPv6 with its myriad addresses will accelerate the evolution of a hyperconnected world. But could a world where everything and everybody is sensed, monitored, located, to augment our quasi real-time interaction with the world outside our little selves, lead to total dependency, if not to gradual stupidity of the human race? Not surprisingly, a favourite topic for (late night) Internet Conference bar discussions... more
Starting last week there have been a number of sensational headlines about IPv6 user adoption using adjectives and phrases like, "explodes", "skyrocketing" and "conquering the world". Nice to hear for sure but what does that mean to vendors of IPv6 gear or anyone else studying the market? more
The Internet Routing Registry (IRR) is a globally distributed routing information database that consists of several databases run by various organisations. Network operators use the IRR to publish their routing policies and routing announcements in a way that allows other network operators to make use of the data. In addition to making Internet topology visible, the IRR is used by network operators to look up peering agreements, determine optimal policies and to configure their routers. more
When I see glib talk about the inevitable transition to IPv6 or DNSSEC, I have to wonder what industry people think they are working in. Let me give an example that has nothing to do with networking: storage capacity. Now if there is one constant that everyone in the computing industry can agree on it is that they expect storage media capacity to increase. more
Is the global, open Internet moving away from a network of networks that is universally accessible to a series of networks fragmented along policy, technical or economic lines? As some governments pass laws related to data localization and restriction of cross-border data flows, what will the impact be? What about the increasing use of DNS and content filtering? What other factors have the potential for causing fragmentation? more
With reference to IPv6, probably most end users do not have any sense of it. The mainstream condition in the industry is that network carriers and content/service providers stick to their own arguments. Carriers consider lack of IPv6 content and service as the reason demand for IPv6 from the users is very low. The content and service providers believe that users cannot have access to content and service through IPv6 and thus carriers should provide the service in the background. more
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