|By Business Wire||
|February 20, 2013 08:17 AM EST||
Hurricane Electric, the world’s largest IPv6-native Internet backbone and leading colocation provider, announced today that its Director of Professional Services and IPv6 Evangelist, Owen DeLong, has issued a warning about the underestimated costs of Carrier Grade NAT (CGN).
In a recent piece on Data Center Knowledge, Mr. DeLong argues that the most common stopgap solution to the IPv4 address-space exhaustion problem – CGN – has costs greater than its adherents are willing to admit. By further damaging the end-to-end addressability paradigm inherent in the Internet Protocol, CGN slows innovation, breaks certain applications (and makes others needlessly complex) and can increase communications latency.
Mr. DeLong begins his admonition by comparing the existing IPv4 address space to an undersized parking lot for a restaurant. Continuing the metaphor, DeLong compares NAT (Network Address Translation) to valet parking, in which the illusion of unlimited space comes at the cost of maintaining a complex translation table of customers, keys and distant parking places - and long waits at the valet kiosk.
DeLong discusses CGN’s “significant challenges,” which include breaking peer-to-peer applications (e.g., VOIP, multi-player online games, and some forms of instant messaging) and hampering law enforcement, civil litigation, and geo-location capabilities. DeLong also discusses performance problems introduced by NAT Control Points (“NAT Centers”), which can introduce significantly longer routing paths of data packets. Furthermore, DeLong describes the lack of scalability in CGN, showing that neither port-map logging nor the workaround of pre-assigned port ranges scales.
“The question of whether CGN is an effective - or even a viable - alternative to IPv6 has not been given careful enough consideration,” said Owen DeLong, Director of Professional Services at Hurricane Electric.
DeLong states that the primary impediment to IPv6 adoption is that the benefits of CGN accrue to the service provider, but that the costs of CGN fall to the subscriber. For the service provider, it is cheaper to train staff about CGN than IPv6, and it is initially less expensive to roll out CGN gateways than to roll out IPv6 to all subscribers. But in the long term, both subscribers and providers suffer from the reduced innovation, decreased throughput, and reduced application reliability and functionality that result from CGN.
About Hurricane Electric
Fremont, California-based Hurricane Electric operates its own global IPv4 and IPv6 network and is considered the largest IPv6 backbone in the world as measured by number of networks connected. Hurricane Electric offers IPv4 and IPv6 transit solutions over the same connection at speeds exceeding 10 Gbps. Within its global network, Hurricane Electric is connected to 59 major exchange points and exchanges traffic directly with more than 2,700 different networks. Employing a resilient fiber-optic topology, Hurricane Electric has no less than four redundant paths crossing North America, two separate paths between the U.S. and Europe, and rings in Europe and Asia. In addition to its vast global network, Hurricane Electric owns and operates two data centers in Fremont, California, including Hurricane’s newest facility: the 208,000 ft2 Fremont 2.
For additional information on Hurricane Electric, please visit http://www.he.net.
Information technology is an industry that has always experienced change, and the dramatic change sweeping across the industry today could not be truthfully described as the first time we've seen such widespread change impacting customer investments. However, the rate of the change, and the potential outcomes from today's digital transformation has the distinct potential to separate the industry into two camps: Organizations that see the change coming, embrace it, and successful leverage it; and...
Dec. 3, 2016 03:15 PM EST Reads: 3,213
Without a clear strategy for cost control and an architecture designed with cloud services in mind, costs and operational performance can quickly get out of control. To avoid multiple architectural redesigns requires extensive thought and planning. Boundary (now part of BMC) launched a new public-facing multi-tenant high resolution monitoring service on Amazon AWS two years ago, facing challenges and learning best practices in the early days of the new service. In his session at 19th Cloud Exp...
Dec. 3, 2016 03:00 PM EST Reads: 444
Extracting business value from Internet of Things (IoT) data doesn’t happen overnight. There are several requirements that must be satisfied, including IoT device enablement, data analysis, real-time detection of complex events and automated orchestration of actions. Unfortunately, too many companies fall short in achieving their business goals by implementing incomplete solutions or not focusing on tangible use cases. In his general session at @ThingsExpo, Dave McCarthy, Director of Products...
Dec. 3, 2016 02:45 PM EST Reads: 471
Regulatory requirements exist to promote the controlled sharing of information, while protecting the privacy and/or security of the information. Regulations for each type of information have their own set of rules, policies, and guidelines. Cloud Service Providers (CSP) are faced with increasing demand for services at decreasing prices. Demonstrating and maintaining compliance with regulations is a nontrivial task and doing so against numerous sets of regulatory requirements can be daunting task...
Dec. 3, 2016 02:45 PM EST Reads: 669
Fact: storage performance problems have only gotten more complicated, as applications not only have become largely virtualized, but also have moved to cloud-based infrastructures. Storage performance in virtualized environments isn’t just about IOPS anymore. Instead, you need to guarantee performance for individual VMs, helping applications maintain performance as the number of VMs continues to go up in real time. In his session at Cloud Expo, Dhiraj Sehgal, Product and Marketing at Tintri, sha...
Dec. 3, 2016 02:45 PM EST Reads: 761
The Internet of Things (IoT) promises to simplify and streamline our lives by automating routine tasks that distract us from our goals. This promise is based on the ubiquitous deployment of smart, connected devices that link everything from industrial control systems to automobiles to refrigerators. Unfortunately, comparatively few of the devices currently deployed have been developed with an eye toward security, and as the DDoS attacks of late October 2016 have demonstrated, this oversight can ...
Dec. 3, 2016 02:45 PM EST Reads: 629
Machine Learning helps make complex systems more efficient. By applying advanced Machine Learning techniques such as Cognitive Fingerprinting, wind project operators can utilize these tools to learn from collected data, detect regular patterns, and optimize their own operations. In his session at 18th Cloud Expo, Stuart Gillen, Director of Business Development at SparkCognition, discussed how research has demonstrated the value of Machine Learning in delivering next generation analytics to impr...
Dec. 3, 2016 02:15 PM EST Reads: 6,944
Join Impiger for their featured webinar: ‘Cloud Computing: A Roadmap to Modern Software Delivery’ on November 10, 2016, at 12:00 pm CST. Very few companies have not experienced some impact to their IT delivery due to the evolution of cloud computing. This webinar is not about deciding whether you should entertain moving some or all of your IT to the cloud, but rather, a detailed look under the hood to help IT professionals understand how cloud adoption has evolved and what trends will impact th...
Dec. 3, 2016 02:00 PM EST Reads: 2,468
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smar...
Dec. 3, 2016 02:00 PM EST Reads: 444
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Dec. 3, 2016 01:30 PM EST Reads: 2,118
Businesses and business units of all sizes can benefit from cloud computing, but many don't want the cost, performance and security concerns of public cloud nor the complexity of building their own private clouds. Today, some cloud vendors are using artificial intelligence (AI) to simplify cloud deployment and management. In his session at 20th Cloud Expo, Ajay Gulati, Co-founder and CEO of ZeroStack, will discuss how AI can simplify cloud operations. He will cover the following topics: why clou...
Dec. 3, 2016 01:15 PM EST Reads: 599
Internet of @ThingsExpo, taking place June 6-8, 2017 at the Javits Center in New York City, New York, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @ThingsExpo New York Call for Papers is now open.
Dec. 3, 2016 01:00 PM EST Reads: 1,854
"ReadyTalk is an audio and web video conferencing provider. We've really come to embrace WebRTC as the platform for our future of technology," explained Dan Cunningham, CTO of ReadyTalk, in this SYS-CON.tv interview at WebRTC Summit at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 3, 2016 01:00 PM EST Reads: 290
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, discussed the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Dec. 3, 2016 12:45 PM EST Reads: 1,944
Successful digital transformation requires new organizational competencies and capabilities. Research tells us that the biggest impediment to successful transformation is human; consequently, the biggest enabler is a properly skilled and empowered workforce. In the digital age, new individual and collective competencies are required. In his session at 19th Cloud Expo, Bob Newhouse, CEO and founder of Agilitiv, drew together recent research and lessons learned from emerging and established compa...
Dec. 3, 2016 12:45 PM EST Reads: 728