The Future of Interdomain Interconnection and Traffic Control

Today, we are excited to announce, in partnership with the Open Networking Foundation and Open Source SDN, the official launch of iSDX - open-source controller software for an industrial-scale Software-Defined Internet exchange point. iSDX allows independently operated networks to interconnect and exchange traffic in completely new ways. This software, which we've been developing for nearly three years, now finally operates at the scale of the world's largest IXPs and interoperates with SDN-capable hardware switches, opening up new possibilities for interdomain business relationships and traffic exchange. more

SIP Trunking: Common Pitfalls and Quick Fixes

With companies shifting away from on-premises and "traditional" telecom networks to Internet-based protocols - such as Voice Over IP (oIP) - the market for critical communications infrastructure - most notably SIP trunking - is on the rise; not only multiple failover sites but cloud-based SIP-as-a-service solutions are now popular options. However, there's a caveat: problems unique to SIP systems that can cause IT headaches if you're not prepared. Here are three of the most common. more

Don’t Break out the Champagne Just Yet: More Work to Do Before IANA Transition Occurs

After two years of meetings, comment periods, and more meetings, the Internet Corporation for Assigned Names and Numbers submitted its IANA transition proposal to the US Department of Commerce last week at the end of the ICANN 55 meeting in Marrakech. While this is a critical milestone and the multi-stakeholder community should be commended for its efforts, several concerns still remain. more

Charter Approved to Review All Rights Protections Mechanisms in All Generic TLDs

On March 9th, 2016, during its final open meeting at ICANN 55 in Marrakech, Morocco, the Generic Names Supporting Organization (GNSO) Council approved a motion that I proposed to adopt the Charter of the Policy Development Process (PDP) to Review all Rights Protections Mechanisms (RPMs) in all Generic Top-Level Domains. I serve on the Council as one of the two representatives of ICANN's Business Constituency, and my fellow Councilors have designated me to serve as the GNSO's Liaison to the Working Group (WG), and as its Interim Chair. more

What If IANA Transition Was Only a Mirage?

The U.S. government has long had a far-reaching control over the internet's technical center. What will happen now when ICANN's Board puts together a proposal on how to transfer responsibility for certain key functions within the domain name system to the internet community? Last week, ICANN had its 55th conference in Marrakech. The most important result of the meeting is that all parts of the so-called internet community approved that ICANN's Board will send a proposal to the U.S. National Telecommunications and Information Administration (NTIA) which suggests how to transfer responsibility for certain key functions within the domain name system to the internet community... more

Proving and Rebutting Respondent Lacks Rights or Legitimate Interests in Accused Domain Names

Paragraph 4(a)(ii) of the Uniform Domain Name Dispute Resolution Policy requires complainants to offer evidence conclusive by itself or sufficient from which to infer that respondents lack rights or legitimate interests in the accused domain names. As I've pointed out in earlier essays (here and here) the standard of proof is low and relies on inference, for good reason; beyond the visual proof and what may be obtainable from on- and offline research, respondents control evidence of their choices. more

Perfect Storm Brewing at ESPs Amidst Growing PowerMTA Admin Crisis

Sometimes, a software company is as much about people as it is about technology. Who says PowerMTA admins don't have influence? Not only are they the influencers of our brand [Port25] they are also the main influencers and decision-makers when it comes to purchasing decisions. more

An Unprecedented Look Into Utilization at Internet Interconnection Points

Measuring the performance of broadband networks is an important area of research, and efforts to characterize the performance of these networks continues to evolve. Measurement efforts to date have largely relied on in­home devices and are primarily designed to characterize access network performance. Yet, a user's experience also relies on factors that lie upstream of ISP access networks, which is why measuring interconnection is so important. more

Overreaching Trademark Owners and the Misguided Better Right Theory of Domain Name Ownership

In Blogs devoted to news from the domain name industry and domainers, there is great glee in reporting about overreaching trademark owners. The reason for the glee, I think, is that it's a form of collective sigh from domainers and the domain industry that the UDRP is working as it should, which means that Panels are careful in their assessments of parties' rights. more

Australian Football League Kicks Off Sporting Code .Brands

I can't lie -- I absolutely LOVE Aussie football and have kicked a ball around since I was three years old. In fact, I always will. My ongoing love for the game is as certain as death, taxes and the fact that my beloved Melbourne Demons club will give me both incredible highs and heartbreaking lows each and every year. For most Aussies, a sporting life is very much the way of life... Today is one of those wonderful times when you get to blend your professional and personal passions. more