Featured Blogs

USA Fibre Investments Encouraging Further Operator Expansion

According to data from the FttH Council, the number of homes passed with fibre in the US increased 13% in 2015, year-on-year, to 26 million. Combined with Canada and Mexico, the number of passed homes has reached 34 million. The take-up rate is excellent by international standards, at more than 50%. Commonly operators look to about 20% to 30% take-up before work can begin on new fibre infrastructure to communities. more

The 4 Major Drivers for Investment in NFV

Communication Service Providers (CSPs) have been driving the industry to develop agile solutions that abstract physical hardware from their solution platforms. With this technology, they hope to commoditize service functions to increase service agility and reduce the capital required to achieve better and more efficient service. Over the years, we have seen solutions from TMForum and CableLabs that help standardize certain aspects of the CSP plant and similar initiatives in the CPE world with Reference Design Kit (RDK)... more

Verisign and ICANN Renew Root Zone Maintainer Service Agreement

On October 20th, ICANN and Verisign renewed the agreement under which Verisign will continue to act as Root Zone Maintainer for the Domain Name System (DNS) for another 8-year term. The Root Zone sits atop the hierarchical architecture of the DNS and is essential to virtually all internet navigation, acting as the dynamic, cryptographically secure, global directory of all top-level domains that exist in the DNS. more

The [Dot]Brand Tribes - Part 1

In my last post we talked about the value of introducing new generic Top-Level Domains (gTLDs) to Tribes. We discussed what a Tribe was and how communities of people sharing knowledge and experiences can benefit from new TLDs. In the next three posts from my blog we'll discuss how brand owners can either benefit from creating a tribal home and/or come together with other tribes for the benefit of their members. more

Toward an ITU Renaissance

For nearly fifty years now, a significant portion of my professional engineering and lawyering life has been threaded through the International Telecommunication Union (ITU). It has included all of its multiple sectors, working on the inside for two Secretary-Generals and running its Relations between Members and Regulations Division, writing two books including "The ITU in a Changing World" with the late George Codding, representing the U.S. at several conferences... more

Post-Disaster Communications Petition

Recently, FCC placed on public review a petition filed by Evslin Consulting and pulver.com. The petition grew out of the experiences felt during a breakdown in communications network caused by Hurricane Katrina. As you may recall, whole communities were evacuated in the Gulf coast and many families were separated because they ended in different cities. Added to the trauma, many of these evacuees found it difficult to contact and communicate with each other. But those who have VoIP service and those who subscribe to premium features on their PSTN lines were better off because their services were able to forward the calls to the new location... more

Rural Home Connectivity in Cuba

Cuba's government monopoly ISP ETECSA in October announced special home connectivity rates for some of the poorest towns in rural Cuba. The monthly charge for 30 hours of 512/256 Kbps DSL access in those towns will be 5 CUC. In other areas where home connectivity is available, the minimum monthly charge is 15 CUC for 30 hours of 1,024/256 kbps service and faster, more expensive, plans are available. more

BGP Security: A Gentle Reminder that Networking is Business

At NANOG on the Road (NotR) in September of 2018, I participated in a panel on BGP security -- specifically the deployment of Route Origin Authentication (ROA), with some hints and overtones of path validation by carrying signatures in BGP updates (BGPsec). This is an area I have been working in for... 20 years? ... at this point, so I have seen the argument develop across these years many times, and in many ways. more

9 Things You Need to Consider When Choosing a Registrar Solutions Partner for Your New gTLD

The ICANN board has passed a resolution approving the renewal of .INFO, .ORG and .BIZ Registry agreements with the clause on cross -- ownership (aka Vertical Integration) removed. What this means is that these Registries will now be allowed to own, part or whole, of a Registrar business. This will enable them to sell their TLD directly to end customers and also establish a reseller chain thus allowing much greater control and flexibility over sales channels. more

Can Hybrid DDoS Mitigation Stop Large Application Layer Attacks?

We recently received an email from a customer asking about hybrid DDoS mitigation and its ability to stop large application layer attacks. Here's the truth: Hybrid DDoS mitigation works and can stop large application layer attacks. Hybrid DDoS mitigation typically involves a purpose-built DDoS mitigation appliance or software on dedicated hardware that sits immediately in front of or behind an enterprise's edge router. more

FCC’s “Commercial Reasonableness” Standard Already a Dismal Failure

T-Mobile filed a petition today making it clear that the FCC's commercial reasonableness standard is a failure. Anyone following net neutrality knows that the FCC is proposing to authorize discrimination and pay-for-priority deals known as fast lanes. The FCC is claiming we need not worry, however, because the FCC can make sure that entrepreneurs and users face only "commercially reasonable" discrimination. more

Encryption = good : Backdoor = bad

Every time there is a tragic attack on people or property, there is a cry from various authorities or politicians for law enforcement to get unfettered access to all kinds of communication tools. But that would cause far more harm than good, and is a really bad idea. The argument goes something like this: 'These bad actors hide behind encrypted communications to plan their evil deeds...' more

Is the Internet Sustaining the Growth Trajectories Observed as the COVID-19 Pandemic Hit the World?

With the COVID-19 pandemic hitting the fifth month of global disruption, many companies have readily shared data, statistics and observational insights on how the pandemic has impacted the global data infrastructure. At DE-CIX, we quickly observed core Internet infrastructure demand increasing and readily reported this data in April of 2020. Microsoft's CEO Satya Nadella remarked to DatacenterDynamics in April of 2020 "we have seen two years' worth of digital transformation in two months." more

Why Don’t We Have Peak and Off-Peak Pricing for Broadband?

I saw a poster on the London Underground yesterday, and as is often the case it got me thinking about the parallels with telecoms. The poster explains the peak and off-peak fare structure for tube travel. The purpose of this pricing system is to manage the relationship between supply and demand in a system that is capacity constrained. Over short and medium timescales the supply is essentially fixed, and demand can oversaturate that supply. more

DNS: The Proven, Eco-Friendly Alternative to Blockchain and NFTs

As the world races towards digital transformation, the technologies we choose will have a lasting impact on our planet. Blockchain, NFTs, and other crypto assets have garnered much attention for their ability to securely and immutably store records. However, the environmental cost of maintaining these technologies is often overlooked. The energy consumption required to sustain blockchains, particularly those using Proof of Work (PoW), is enormous... more