IPv6 Transition

IPv6 Transition / Featured Blogs

Why NAT Isn’t As Bad As You Thought

Please do sit down. Should the shock cause you to suddenly lose consciousness, I hereby disclaim all responsibility for any subsequent loss or injury. I'm about to defend the anthrax of the Internet: NAT. Network Address Translation is a hack to enable private IP addresses on one side of a router (inside your network) to talk to public IP addresses on the other side (on the Internet, outside your network). It really doesn't matter how it works. The consequence is that unless the router is specifically configured, outsiders can't get in uninvited. So those on the inside can't, by default, act as servers of any service to the outside world. more

When Did We Give Away the Internet?

I've been following the recent news on the World Summit on the Information Society, and it's getting really bizarre. The Wired article is one example of out of the out-of-this-world coverage on the World Summit; I heard a similar spin yesterday on a radio show that often shares material with the BBC. What king or dictator or bureaucrat has signed the document giving power over the Internet to one organization or another? Did I miss the ceremony? One laughable aspect of news reportage is that the founders and leaders of ICANN always avowed, with the utmost unction, that they were not trying to make policy decisions and were simply tinkering with technical functions on the Internet.  more

Blissful Ignorance: Placement Prostituting the Press

Andrew McLaughlin, in his excellent dismemberment of the BBC's report on the "IPv4 address crisis", is observing not a random piece of sloppy research, but the success of settled policy. That policy, pursued by public relations companies serving information technology and telecommunications (IT&T) companies, is simple to sum up: "identify, support and encourage technically ignorant journalism". It centres around the most valuable word in the lexicon of the public relations firm: "placement"...A key characteristic of the "placement" story is its conformance to a template...With one search, I found a CNET story published in July with quite startling parallels to the BBC story... more

Bad Journalism, IPv6, and the BBC

Here's a good way to frighten yourself: Learn about something, and then read what the press writes about it. It's astonishing how often flatly untrue things get reported as facts. I first observed this back in 1997 when I was a Democratic lawyer in the U.S. House of Representatives working on the (rather ridiculous) campaign finance investigation. (The investigating committee's conspiracy-minded chairman was famous for shotgunning pumpkins in his backyard in order to figure out exactly how Hillary snuffed Vince Foster)...More recently, I've seen the same discouraging phenomenon in reporting on technology and, in particular, the Internet. more

NAT: Just Say No

Fueled by the lack of public IP addresses, 70% of Fortune 1000 companies have been forced to deploy NATs (Source: Center for Next Generation Internet). NATs are also found in hundreds of thousands of small business and home networks where several hosts must share a single IP address. It has been so successful in slowing the depletion of IPv4 addresses that many have questioned the need for IPv6 in the near future. However, such conclusions ignore the fact that a strategy based on avoiding a crisis can never provide the long-term benefits that solving the underlying problems that precipitated the crisis offers. more

Exposing 9 Myths About IPv6

This is a special two-part series article providing a distinct and critical perspective on Internet Protocol Version 6 (IPv6) and the underlying realities of its deployment. The first part gives a closer look at how IPv6 came about. This part exposes the myths.

Good as all this is, these attributes alone have not been enough so far to propel IPv6 into broad-scale deployment, and consequently there has been considerable enthusiasm to discover additional reasons to deploy IPv6. Unfortunately, most of these reasons fall into the category of myth, and in looking at IPv6 it is probably a good idea, as well as fair sport, to expose some of these myths as well. more

How Did IPv6 Come About, Anyway?

This is a special two-part series article providing a distinct and critical perspective on Internet Protocol Version 6 (IPv6) and the underlying realities of its deployment. The first part gives a closer look at how IPv6 came about and the second part exposes the myths.

In January 1983, the Advanced Research Projects Agency Network (ARPANET) experienced a "flag day," and the Network Control Protocol, NCP, was turned off, and TCP/IP was turned on. Although there are, no doubt, some who would like to see a similar flag day where the world turns off its use of IPv4 and switches over to IPv6, such a scenario is a wild-eyed fantasy. Obviously, the Internet is now way too big for coordinated flag days. The transition of IPv6 into a mainstream deployed technology for the global Internet will take some years, and for many there is still a lingering doubt that it will happen at all. more

Rediscovering the Internet

I wrote a guest column for ZDNet last month on the importance of IPV6. I fear that the Internet has been devolving into a recreation of the old smart networks with a lot of perverse complexity in the infrastructure. The latest calls for protection from all that bad stuff only adds to my concern since the problems attributed to the "Internet" will encourage people to seek more meddling. Unfettered connectivity has been a necessary precondition for allowing innovation to thrive on the Internet. It worked because the same openness allowed those at the edges to protect themselves against the errors whether malicious or just problematic. In fact, the so-called Internet revolution was triggered by the key concept of the browser -- treating other systems with suspicion but leaving it to the end points to decide how much to trust each other. more

Is the Internet Dying?

There are indications that the Internet, at least the Internet as we know it today, is dying. I am always amazed, and appalled, when I fire up a packet monitor and watch the continuous flow of useless junk that arrives at my demarcation routers' interfaces. That background traffic has increased to the point where it makes noticeable lines on my MRTG graphs. And I have little reason for optimism that this increase will cease. Quite the contrary, I find more reason to be pessimistic and believe that this background noise will become a Niagara-like roar that drowns the usability of the Internet. And the net has very long memory... more

Summit to Focus on Knowledge Sharing for IPv6 Deployment

The IPv6 Forum, the North American IPv6 Task Force, and Charmed Technology, Inc. today announced that the U.S. IPv6 Summit 2003 will be held December 8 - 11, 2003 in Arlington, VA, at the Doubletree Crystal City. The U.S. IPv6 Summit 2003 will focus on deployment, technical depth of key IPv6 features, and applications or services of Internet Protocol version 6 (IPv6).  more