IPv6 : Rumours Are More Accurate Than Predictions

As rumours tend to be more accurate than predictions, the last /8's are hanging already on this years Christmas tree and one should hurry to get hold of a small little RIR block to put on next year's tree. I will miss the decade of heated and passionate debates between Tony Hain and Geoff Huston on when the exhaustion would actually happen. Estimates ranged all the way from 2008 to 2020 with Tony predicting early demise of IPv4 addresses while Geoff initially thought exhaustion would come later. As time passed the interval converged and here we are. more

The Trouble With 6to4

In the transition from IPv4 to IPv6, the preferred solution for network endpoints is to have both native IPv4 and IPv6 connectivity (also called dual-stack connectivity). If a site cannot get native IPv6 connectivity, however, the IPv4 network endpoints can choose from a number of conversion technologies to connect to the IPv6 Internet. The most commonly used conversion mechanisms are 6to4, Teredo and tunnel-brokers. At recent RIPE meetings there have been claims that 6to4 connectivity is quite often broken. We were interested to find out how broken it really is. more

IPv6 and Transitional Myths

I attended the RIPE 61 meeting this month, and, not unexpectedly for a group that has some interest in IP addresses, the topic of IPv4 address exhaustion, and the related topic of the transition of the network to IPv6 has captured a lot of attention throughout the meeting. One session I found particularly interesting was one on the transition to IPv6, where folk related their experiences and perspectives on the forthcoming transition to IPv6. I found the session interesting, as it exposed some commonly held beliefs about the transition to IPv6, so I'd like to share them here, and discuss a little about why I find them somewhat fanciful. more

Thoughts on IPv6 Day

Jeff Pulver proposed an interesting idea called IPv6 Day... In geeks term, we call this a 'flag day'. The last time we have a flag day was 1st Jan 1983 when Internet moved from NCP (Network Control Protocol) to IPv4. So why not do it for IPv6? more

Open Internet and Democratic Principles Under Attack

It is somewhat ironic that, several years ago now, Rupert Murdoch (while hinting at China) said something along the lines of the new media constituting a threat to totalitarian regimes, and that these regimes would have to open up and democratise. At that time the entire the western world, led by America (perhaps quietly), applauded his statement. ... However, now that those western leaders are being confronted with exactly the same issues, and are seeing for themselves the enormous democratic benefits of the Internet, they are behaving in a most authoritarian way. more

No Free Lunch in Internet Peering or Transit

Like many of you, I am keenly following the Comcast-Level 3 dispute and am trying to make sense of it all. The dispute confirms several universal principles about Internet traffic routing that have passed the test of time. ... Consumers pay Internet Service Providers ("ISPs") a monthly subscription with the expectation that the fee covers access to available content, i.e., the conduit. As the World Wide Web evolves and content options diversify to include full motion video, consumers simply expect their ISPs to make sure the download distribution pipes are sufficiently robust to handle high bandwidth requirements and commensurately large monthly download volume. more

The Real Threat to the Single Root of the Internet Seems to Come from ICANN Itself, of All Places

The proposed final Guidebook for the New generic Top-Level Domains (gTLDs) and Internationalized Domain Name (IDN) gTLDs contains elements that raise grave risks to the ICANN single root of the Internet caused by none other than ICANN itself. Below is my intervention at the ICANN Cartagena Public Forum today. ICANN President and CEO Mr. Rod Beckstrom was prompt to reply and acknowledge the validity of my statement adding that ICANN is fully aware of the problem. more

Wikileaks, Anonymous Hackers, and an Excuse for the UN

Vigilantism, in cyberspace or a New York subway, gets rejected in the main because more than just one vigilante results in an unlovely chaos. What the Anonymous cyber-vigilantes - those meting out "payback" for commercial decisions about Wikileaks - don't seem to realize is that chaos begets reaction, and in this case the victim may be the Internet itself. more

WiFi in All U.S. Federal Buildings

Legislation has been introduced in the US that will require all public federal buildings to install WiFi base stations in order to free up cell phone networks. The Federal Wi-Net Act would mandate the installation of small WiFi base stations in all publicly accessible federal buildings in order to increase wireless coverage and free up mobile networks. The bill would require all new buildings under construction to comply and all older buildings to be retrofitted by 2014. It also orders $15 million from the Federal Buildings Fund be allocated to fund the installations. more

eco: 100K PCs Cleaned Through Anti-Botnet Center

eco, the German ISP association, mentions on its website today that the 100,000^th PC was cleaned from infection through its PC cleaning program. Since 15 September, German account holders could visit the website to download tools to clean up computers from digital infections. Botfrei ("botfree", translation WdN) is a cooperation between eco and the German government. First figures seem to prove that this is a successful public-private partnership, worth looking into for other countries as a best practice. more

ICANN’s Governance Conundrum

After reading Steve Delbianco's recent CircleID article entitled The Tale of Two Governance Models I was torn. On one hand I agreed and supported Steve's comments about the strength of the bottom-up consensus driven model upon which ICANN was originally founded. As I am about to begin my thirty fifth ICANN regional meeting over the last eleven years, it is a model which I still believe in and fiercely fight to defend. However, on the other hand I look back over the last eleven years... more

Wildcarding Subdomains Is OK; Reverse Domain Name Hijacking Isn’t - Goforit v. Digimedia

This is a super-interesting dispute involving two not-so-interesting litigants. The plaintiff Goforit runs a type of meta-search engine at goforit.com. After spending 5 minutes at the site, I couldn't identify a single reason why anyone would want to use it. Also inexplicably, Goforit appears to be quite pleased with its trademark rights in "Goforit," a term that seems more like an exhortation than a trademark. more

Ensuring Maximum Resilience to the DNS?

Yesterday CommunityDNS noticed a sudden, heavy spike in traffic through its Anycast node in Hong Kong. While comfortably processing queries at 863,000 queries per second for close to 2 hours the occurrence was undeniable. While we can't say the increase in traffic was specifically due to DDoS, its sudden increase is suspicious and reminds us that DDoS is still a popular tool used by the malicious community. more

How to Discredit Net Neutrality

On Tuesday (November 30) Internet backbone provider Level3 publicly accused cable-based ISP Comcast of trying to thwart competing video services delivered through the internet. Comcast was, according to Level3, suddenly choosing to charge it more because of its carriage of Netflix traffic. The accusation was consciously framed to raise net neutrality alarms. It appeared as if a cable TV giant was using its control of internet access to make access to a competing, over the top video service more expensive... Then the full story came out. more

Rings of Fire

Rightfully, Olympic is a very sacred word and a very pure concept for the Olympic Committee as they have protected this brand and all of its related intellectual property components at every instance for about hundred years. However, the word Olympic as a name is geographic based on Mount Olympus and over the many centuries belonging to the public domain. ... Dot-Olympic ideally should belong to the Olympic committee, if they so desire, but in a contest or any other situation the ownership of this name would simply become a question of going after a diluted geography based public domain name. more