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Earlier this year, ICANN began to seriously consider the various effects of adding DNS protocol features and new entries into the Root Zone. With the NTIA announcement that the Root Zone would be signed this year, a root scaling study team was formed to assess the scalability of the processes used to create and publish the Root Zone. Properly considered, this study should have lasted longer than the 120 days -- but the results suggest that scaling up the root zone is not without risk -- and these risks should be considered before "green-lighting" any significant changes to the root zone or its processes. I, for one, would be interested in any comments, observations, etc. (The caveats: This was, by most measures, a rush job. My spin: This is or should be a risk assessment tool.) Full report available here [PDF]. more
Oh, Internet. You had such potential when you were born — darling of the research community, supported by the wealthiest military the world has ever known. And you married well, into a powerful merchant family. Why are you so lost? Is it a midlife crisis? You were born, some say, 40 years ago this week in a lab at UCLA — one of ARPA's many children. It wasn't until nearly two months later that you first spoke, transmitting the letters "L" and "O" before crashing... more
Having followed IP communications as an analyst since 2001, I've seen a few cycles come and go, and Smart Grid reminds me a lot of VoIP. Telcos and utilities both operate large, complex and costly networks, and prior to 1984, both were heavily regulated. Following the deregulation of telecom came a wave of unprecedented innovation and disruption built largely around IP technologies. We all know what that's done for telcos -- and communications in general. more
The recent launch of Google Wave generated a lot of attention, and for good reason. It's recently crossed my path in a few different settings, and while the news is still fresh, there is a lot here for service providers to be thinking about. At a high level, Wave is Google's entry into the real time collaboration space, and being Web-based, is poised to disrupt the status quo, not just for vendors, but service providers as well. more
Annual global IP traffic will pass two-thirds of a zettabyte in four years according the Cisco's Visual Networking Index report. The economic downturn has only slightly tempered traffic growth and the global IP traffic is expected to quintuple from 2008 to 2013. Cisco predicts IP traffic to grow at a compound annual growth rate (CAGR) of 40%. more
Brandon Bailey reporting on Mercury News: "In a surprising twist, Sun Microsystems announced this morning that it will be acquired by Oracle in a deal worth roughly $7.4 billion, or $5.6 billion net after accounting for Sun's cash and debt. The news comes just a few weeks after earlier talks for IBM to buy Sun [link] collapsed..." more
40 years ago the Request for Comments (RFC) process for the Internet was born. The RFC process continues to be the way Internet protocols are expressed today. We have one very special man to thank for this and his name is Dr. Stephen D. Crocker. He has played a key role in shaping the modern day Internet. For this, I felt that a special tribute to him was in order as we take a look at his countless contributions from the foundation of the Internet to the Internet as we know it today. more
When I was employed, I ran my own mail server and my own BlackBerry Enterprise Server, and I had things tuned pretty much exactly as I wanted them. My incoming mail got some custom processing that looked the sender's address up in my address book and assigned the message a category... I was a very happy email user. Now that I'm on my own, I've decided not to run my own server and all that software, and I've switched to Gmail and the T-Mobile BlackBerry server... Surprisingly, though, I'm mostly still happy... more
Remarkable how Ethernet has evolved and been widely adopted over this quarter of a century period extending its reach from LAN to MAN to WAN and from 10meg to 10gigE. One has to credit the IEEE for quite an efficient job as a standards body. Over in the IP world, this month of March will see IETF 74 meet in San Francisco and continue to ponder transitions, address translations, double translations, even carrier grade translations... more
While Google admits that offering its services over IPv6 is still in its infancy, the company today announced the option for accessing Google services over IPv6. Last year, Google started offering Google search over IPv6 on IPv6-only websites like 'ipv6.google.com' requiring IPv6 connection, but other Google products have not been generally available over IPv6, says Google. "That's why we created Google over IPv6." more
Here is a list of the most viewed news and blog postings that were featured on CircleID in 2008... Best wishes for 2009 and Happy New Year from all of us here at CircleID. more
After more than two years of work behind closed doors, the Global Network Initiative is launching this week. That's the corporate code of conduct on free speech and privacy I've been talking about in generalities for quite some time. By midnight Tuesday U.S. East Coast time, the full set of documents and list of initial signatories will be made publicly available at globalnetworkinitiative.org. more
The following is most of the generic Top-Level Domain (gTLD) strings applied for in the 2000 and 2003 applications. Some are two, and even one character ASCII strings. Some have since been approved, or disapproved (which of course means nothing in the 2008 round). It is a universe of 180 strings. Enjoy. more
One of the major principles of the architecture of the Internet was encapsulated in a paper by Saltzer, Reed and Clark, "End-to-End Arguments in System Design". This paper, originally published in 1981, encapsulated very clearly the looming tension between the network and the application: "The function in question can completely and correctly be implemented only with the knowledge and help of the application standing at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible." At the time this end-to-end argument was akin to networking heresy! more
"The world is flattening," says Dave Rubal at the FOSE Conference and Exhibition this week in Washington, DC. "The race for IT dominance is on, and it is coming west." Mr. Rubal, Cisco's Worldwide Internet Protocol version 6 (IPv6) Task Force Lead, spoke of the tremendous race in IT dominance that is occurring, stating that the "mainstay technologies at the Beijing Olympics will be IPv6-powered." IPv6 is in line to replace version 4, but Rubal hinted that China and other Far East countries may be adopting the new version faster than the United States... more
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