IPv6

IPv6 / Recently Commented

Largest Study to Date of IPv6 Traffic on the Internet

Security and network management company, Arbor Networks, in partnership with more than ninety network services and content providers from around the world, has published an extensive study of Internet Protocol version 6 (IPv6) traffic on the Internet. The results of a year-long research project provide, for the first time according to the report, a global perspective on the amount of IPv6 traffic on the Internet. There are "exactly 900 days remaining until the end of the Internet, or at least the exhaustion of IPv4 registry allocations," says Craig Labovitz Arbor Networks chief scientist. more

IPv6… Unstoppable Road to Hyperconnectivity: Blame It On Opiates!

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

Many Systems Open to Attack Through Channels Enabled to Support IPv6 Traffic

It may be years before the new internet protocol IPv6 takes over from the current IPv4, but a security researcher is warning that many systems -- corporate and personal -- are already open to attack through channels that have been enabled on their machines to support IPv6 traffic, according to the Wired report by Kim Zetter. Joe Klein, a security researcher with Command Information, says many organizations and home users have IPv6 enabled on their systems by default but don't know it. They also don't have protection in place to block malicious traffic, since some intrusion detection systems and firewalls aren't set up to monitor IPv6 traffic, presenting an appealing vector through which outsiders can attack their networks undetected. more

Shim6 Host-Based IPv6 Multihoming: Ready for Testing

During the last decade, the Internet Engineering Task Force (IETF) has been designing IPv6 as a replacement for IPv4. Most of the initial benefits of IPv6 (security, QoS, autoconfiguration,...) have been ported to IPv4 and IPv6 deployment has been limited. However, thanks to the huge IPv6 addressing space, it is possible to design protocols and mechanisms that are more scalable and more powerful than with IPv4. A typical example is the multihoming problem. This problem occurs when a site is attached to several Internet Service providers... more

ISC's IPv6 Infrastructure Gets a GigE Boost from NTT America

ISC's IPv6 infrastructure was significantly improved by a donation of a GigE link from NTT America, a global IP network services provider and operator of the largest Tier 1 IPv6 backbone. The IPv6 transit provided by NTT America to ISC is being used to support F-root name server operations, many country-code top level domains that are ISC DNS hosting guests and Hosted@ISC participants, which include kernel.org, Mozilla, FreeBSD, Internet Archive and other public benefit software projects. more

IPv6 and MEID's… Stop Choking on 32 Bits

Both the Internet and North American cellphones are choking under a 32 bit limitation and reactions from protagonists involved in both cases offer striking similarities. 1983 saw the debut of IPv4 and North American mobile telephony started in earnest with Bell's analog AMPS (Advanced Mobile Phone Service). Responding to the need to uniquely identify the growing number of mobile devices in order to bill their owner, the FCC ordered that handsets be equipped with a unique identification number embedded on a chip. This became the 32 bit ESN... more

Feds Ready for IPv6 D-Day

On June 30, U.S. federal government officials expect to declare an early victory on the IPv6 front. But they admit that meeting their much-heralded June 30 deadline for IPv6 compatibility is just the opening salvo of a long-term battle to get their networks ready for the Internet of the future. Under a White House policy issued in August 2005, all federal agencies must demonstrate the ability to pass IPv6 packets across their backbone networks by this deadline. more

Regional Internet Registries Appeal for IPv6 Investment at OECD Conference

Ministers from more than 40 countries are discussing the future of Internet economy at OECD meeting in Seol, Korea, 17-18 Jun. Discussions include security, competition, and strengthening the role of the Internet economy in enhancing social and economic development as well as agreement on new ways to improve global co-ordination and co-operation. The Number Resource Organization (NRO) today issued an appeal for investment in IPv6 infrastructure. more

Defense Department Demonstrates Compliance with the OMB IPv6 Mandate

IPv6 is "critical to achieve our net-centric vision", said Kris Strance, DoD Lead for IP Policy, speaking at the Information Assurance Collaboration Forum (IACF) in Laurel, Maryland last week. The Defense Department sees the proliferation of IP-addressable devices as a key driver for IPv6 adoption, and does not believe that IPv4 can satisfy its future requirements. The imminent explosion of non-traditional IP-enabled devices that Defense intends to implement may even threaten the large IPv4 address allocations that the Department holds. more

Google Officially Announces Introduction of IPv6

Google search is available over IPv6 at ipv6.google.com (you'll need an IPv6 connection to view it)... From the official blog: "We hope that by allowing every computer and mobile device on the network to talk to each other directly -- an idea known as the "end-to-end principle" that was crucial to the original design of the Internet -- IPv6 will allow the continued growth of the Internet and enable new applications yet to be invented." more

IPv4 Shortage and Trading Concerns as Hot Marketable Goods

With IPv4 addresses in short supply, they could become increasingly interesting and marketable goods. This is a concern for Regional Internet Registries (RIR) that are in charge of managing IP address allocations. Heise Online reports: "If they officially permit transfers or sales in the future, they will be implicitly accepting commercialization and privatization. Any attempt to insist on the return of addresses to the RIRs could drive trading, which is probably inevitable, underground..." more

IPv6… Becoming a Hot Topic Again?

Is IPv6 a hot topic again in the wake of the increased coverage of the looming IPv4 address depletion? This was the theme of a coffee break discussion we had at the recent MENOG3 conference in Kuwait. With as many opinions as participants, I turned to "Google Trend" to help me get a better feel... Using IPv6 as search word and varying the time line indeed provided some interesting perspective and tidbits on when and where IPv6 seems to be or have been a hot topic indeed. more

The End of End-to-End?

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

CAIDA and ARIN Release IPv6 Survey

The Cooperative Association for Internet Data Analysis (CAIDA) and the American Registry for Internet Numbers (ARIN) presented the results [PDF] of a recent IPv6 survey at the ARIN XXI Public Policy Meeting in Denver on April 7th. The survey involved over 200 respondents from a blend of Government, commercial organizations (including ISPs and end users), educational institutions, associations, and other profit and non-profit entities. The purpose of the survey, conducted between March 10th and 24th, was to capture IPv6 penetration data in the ARIN region... more

Cisco Speaks at FOSE on IPv6 Enterprise Architecture Transition

"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

Industry Updates

Everything You Need to Know About IPv4 vs. IPv6

Navigating IPv4 Market: Industry Pioneers Marc Lindsey and Janine Goodman to Speak at Interop ITX

Avenue4 Helps IPv4 Sellers and Buyers Gain Market Access, Overcome Complexities

Introduction to ACCELR/8 - Fast Lane to the IPv4 Market

Avenue4 Launches ACCELR/8, Transforming the IPv4 Market with Automated Order-Driven Trading

Afilias Partners With Internet Society to Sponsor Deploy360 ION Conference Series Through 2016

Dyn Adds Chris Griffiths As New VP of Labs

New Nixu Solution Slashes Cloud Application Delivery Times from Weeks to Milliseconds

Domain Name Registrations Pass 233 Million in the First Quarter Of 2012

Nominum selected as 2012 AlwaysOn Global 250 Top Private Company

Nominum Releases New Version of Carrier-Grade DHCP Software for Telecom Providers

Nominum Survey of World's Leading ISPs Shows Nearly 60% of ISPs Plan to Roll-Out IPv6 by End of 2012

Nominum Sets New Record for Network Speed and Efficiency

Implementing a Cyber-Security Code of Conduct: Real-Life Lessons From Australia (Webinar)

Nominum and Nixu Software to Deliver Centralized DNS and DHCP Management Solution