Well, it’s certainly about time for IPv6!  The transition from IPv4 to IPv6 has been going on for at least 12 years (See New Urgency to Move to IPv6 as Last Block of IPv4 Addresses are Allocated, published Feb 6, 2011!).

IPv6 is the first and might be the last upgrade of the global network in the coming decades. The development of IPv6 and IPv6 derivative and convergence technology standards will meet the objective requirements of the continuous expansion of the future network, facilitate the digital transformation in multiple fields, and become a new track of global digital technology innovation. In light of this, the “Global IPv6 Development and Standard Evolution Symposium and the Release Ceremony of the 2022 IPv6 Support White Paper,” held by the IPv6 Forum and the China Future Internet Engineering Center (CFIEC) on January 5, 2023.

The event accumulates global experts from global organizations from IPv6 Forum, CFIEC, Asia-Pacific Internet Network Information Center (APNIC), China Academy of Information and Communications Technology (CAICT), Internet Engineering Task Force (IETF), China Communication Standardization Association (CCSA), Institute of Electrical and Electronics Engineers (IEEE), European Telecommunications Standardization Association IPv6 Enhanced Innovation Working Group (ETSI IPE). Experts discuss the development vitality and opportunities of IPv6 under the new turning point of digital economy, strengthen the in-depth cooperation between different organizations, establish a perfect IPv6 and derived and fusion technology standards. accelerating large-scale deployment of IPv6 globally in the “global IPv6 development” and “IPv6 standard evolution” dimensions.

IPv6 is leading the development of the Internet

IPv6 provides more innovation capacity and development space for network infrastructure. Wu Hequan, academician of the CAE Member, summarizes the current development trend and characteristics of IPv6 at the meeting. He believes that the global Internet development has entered the dominant period of IPv6, which mainly presents three characteristics: first, the transition from IPv4 to IPv6 is accelerating; Second, from IPv4/IPv6 dual stack to IPv6 only; Third, IPv6 is developing towards IPv6+, with the developing IPv6 address space capabilities and fully integrating with the new generation of IT. IPv6 is playing an active role.

Liu Dong, Vice President of IPv6 Forum, introduced the development of the global IPv6 deployment in general: “The global IPv6 deployment speeds up to a new level in 2022. Countries or regions with a combined IPv6 deployment rate of around 30% or above account for more than half of the world. IPv6 deployment rate in 26 countries exceeded 40%, an increase of 9% compared with 2021; 37 countries have deployment rates exceeding 30%; The deployment rate of 51 countries exceeded 20%. IPv6-only has become a global consensus. The IPv6 applications and users will grow rapidly in the future ”

Sharing the development of IPv6 deployment in the Asia-Pacific region at the conference, Pan Guangliang, Director of Basic Resource Services at the Asia Pacific Internet Network Information Center (APNIC), puts, “The growth of the Internet has not stopped and will not stop. As more and more devices connects to the Internet, IPv6 is the way to go and is growing globally, with Asia seeing strong growth in overall IPv6 capability. According to APNIC statistics, the IPv6 support capacity in Asia exceeds the global average level by nearly 40%. Several countries such as China, India and Malaysia have witnessed rapid IPv6 development. In the next few years, the deployment of IPv6 will continue to improve, and more innovative applications based on IPv6 will appear ”

The development of IPv6 in China is outstanding. Gao Wei, director of the Internet Center of the Standards Institute of the China Academy of Information and Communications Technology, points out at the conference: “China is among the first countries in the world to carry out research, standard setting, application development and large-scale commercialization of IPv6 and next-generation Internet technologies. By December 2022, the number of IPv6 users in China has reached 717.7 million, with IPv6 traffic on fixed networks accounting for 12% and mobile networks 46%, showing a good momentum of development. IPv6 transformation achieves monumental success especially in the cloud platform, to achieve the new era of IPv6 traffic increase to provide strong support.”

IPv6 standard evolves from IPv6-Only to “cloud network”, “computing network” and “security”

In the era of digital economy, the integration of the Internet and the economy continues to deepen, and industrial digitalization with digital industrialization have become opportunities for all industries to score a new chapter. As an important starting point of digital transformation, standard is more conducive to opening up a leading advantage in the changing situation. The research, development and creation of IPv6 and its derived and converged technical standards are closely related to the development and deployment of IPv6. With the accelerated deployment of IPv6, the international standardization of IPv6 has entered a new stage and came across new changes.

Zhao Huiling, chairman of CCSA TC3 Technical Committee of China Communications Standardization Association, says that after 20 years of development, the current IPv6 standards have formed a systematic and standardized trend, covering five categories of standards: resources, networks, applications, security and transition. The standards at this stage can meet the needs of IPv6 network construction, but the security standards and application standards still have a lot to catch up. She also proposes four key directions for the creation of IPv6 industry standards in the new stage:

• First, in the field of cloud network integration, IPv6 supports the deep integration of new resources such as cloud network edge intelligent collaboration and data computing power;
• Second, in the field of IOT, IPv6 supports seamless global coverage, and anyone can communicate with anyone at any place and any time.
• Third, in the field of intelligent operation and maintenance, IPv6 supports end-to-end network quality assurance to ensure that the demands of the cloud on the network in enterprise production scenarios are met.
• Fourth, in the field of security and credibility, IPv6 supports end-to-end security endogenous mechanisms, adaptive security frameworks and security atomic capabilities, security defense, detection, and response prediction.

Li Zhenbin, member of the IETF Internet Architecture Committee (IAB) and Huawei’s chief IP protocol expert, also mentions that, “As the data communication industry moves towards the intelligent connection era of IPv6+, IETF has also gradually carried out various IPv6 standardization work, including the IPv6+1.0 (SRv6) standard, the IPv6+2.0 (5G&Cloud) standard Important achievements have been made in relevant standards. At this stage, IPv6 provides more differentiated service capabilities. Cloud network and computing network become the key applications of IPv6. Through IPv6 expansion and APN and other technologies, personalized networks can be realized and diverse computing power requirements can be met. In terms of APN6, we have signed a standard manuscript with several operators to successfully promote BOF at IETF, which will be the key direction of future technology innovation and standard creation. In addition, the general tunnel encapsulation technology GIP6 based on IPv6 also deserves further attention. ”

After years of deployment and penetration, IPv6 has entered a golden age of IPv6-Only evolution. When introducing the development of IPv6 at ETSI, Xie Chongfeng, Vice Chairman of ISG at ETSI IPE (IPv6 Enhanced innovation) and senior expert on IPv6 at China Academy of Telecommunication Research, says that network infrastructure is multi-domain and multi-scenario. To this end, we should actively promote the multi-domainIPv6-Only network architecture and technical requirements, in the form of a standard in the industry consensus, which will help operators, OTT, and service and devices manufacturers to buildIPv6-Only networks, and promote network infrastructure towards IPv6-Only.

The Release of 2022 Global IPv6 Support White Paper:

This seminar is not only a rare multilateral interaction and exchange between domestic and foreign organizations and experts on IPv6 development and standards, but also a demonstration of the fruitful results achieved in promoting IPv6 globally in the past year. At the meeting, the 2022 Global IPv6 Support White Paper jointly prepared by the IPv6 Forum and CFIEC was officially released. Latif Ladid, the president of the IPv6 Forum, says at the release ceremony that the white paper is based on the latest progress of global IPv6 technology, the number of global users, the network and domain name system, international operators, websites, cloud services Network equipment and other parties elaborate on the global IPv6 support and make multi-dimensional and multi-dimensional statistics to comprehensively, objectively and accurately reflect the global IPv6 development. At the same time, the IPv6 Forum also selected “IPv6 Outstanding Contribution Enterprises” and “IPv6 Pioneer Enterprises” in 2022 based on the white paper. Latif Latid gives awards to five enterprises including Cisco, Huawei, HP, H3C and D-Link, with the “IPv6 Outstanding Contribution Enterprise” award, and ten enterprises, Dell, IBM, TOPSEC, QI-ANXIN, Allied Telesis, Panasonic, Microsoft, ZTE, China Mobile and TP Link, receive the “IPv6 Pioneer Enterprise” award. Yang Wu, chief architect of the H3C Router product line, Zhu Keyi, head of the Huawei Digital Communication Standards and Patent Department, and Han Minglei, an expert on TUPSEC protocol conversion products, also shared the latest IPv6 solutions and products at the meeting.

Liu Dong, Vice President of the IPv6 Forum and director of CFIEC, illustrates: “At the beginning of the year, it is a great pleasure to meet with you online. Through your sharing, we can see that we have made progress in two important dimensions, ‘Global IPv6 Development’ and ‘IPv6 Standard Evolution’, and formed a large number of new achievements. In the future, our various organizations will continue to deepen cooperation and make use of advantages. While moving towards IPv6-Only, the first is to maintain continuous innovation and improve the IPv6 network value; The second is to actively expand the innovative application of IPv6 in the context of the Internet of Everything. The third is to create and improve new technical standards for the sustainable development of IPv6. Let us accelerate the global IPv6 scale deployment, and let IPv6 and the Internet benefit everyone. ”

SOURCE Beijing Internet Institute

References:

https://www.prnewswire.com/news-releases/the-internet-has-entered-the-new-era-led-by-ipv6-301716195.html

Akamai: U.S. Internet speeds increased 22% YoY; IPv6 adoption is a conundrum

New Urgency to Move to IPv6 as Last Block of IPv4 Addresses are Allocated

Verizon is the last of the Big 3 wireless carriers in the U.S. to shut down its 3G network and repurpose the spectrum for newer technology. AT&T was first, shutting its 3G network down in February. T-Mobile’s shuttered its 3G network over the summer but probably drew the most attention with the decommissioning of Sprint’s old 3G CDMA network earlier this year because it created such a big impact for Dish Network, its Ting Mobile and Boost Mobile customers.

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Personal Note:  After T-Mobile shut down Sprint’s 3G network, this author’s Samsung Galaxy A50 phone did not work with T-Mobile’s 4G-LTE network, even though Samsung claims it’s compatible with 4G-LTE.  Currently, I don’t have mobile Internet access via Ting/Dish Network/T-Mobile service!  I also can’t receive incoming cellular calls which go directly to voice mail even though call forwarding is disabled!

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Verizon is telling customers that if they’re still using a 3G CDMA or 4G (non-VoLTE) phone that does not support its newer network technologies, “your line will be suspended without billing and will lose the ability to call, text, or use data.”

initially said it was closing its 3G network in 2019. Then they extended it to the end of 2020 and finally, to the end of 2022. In March 2021, Verizon made it clear they were sticking with the 2022 end date and advised customers still accessing the 3G network that they may experience a degradation or complete loss of service.

Earlier this year, the Alarm Industry Communications Committee (AICC) tried unsuccessfully to get AT&T to delay its 3G network shutdown, citing pandemic-related chip shortages, supply chain issues and labor shortages that meant they couldn’t make necessary upgrades. The group has not made those kinds of demands of Verizon, but AT&T also boasts a larger contingent of alarm connectivity customers.

Schulz said that in addition to migrating 3G devices onto 4G LTE or 5G, Verizon developed migration plans with most of its business customers to ensure any 3G devices they have in vehicles and equipment have been migrated to 4G LTE or 5G.

Verizon sent a letter to customers which states:

“Starting the day before your December 2022 bill cycle begins, if you are a Verizon customer using a 3G CDMA or 4G phone device that does not support our newer network technologies, your line will be suspended without billing and will lose the ability to call, text, or use data.”

Until January 1, 2023, impacted phones will still be able to make 911 emergency calls and calls to Verizon Customer Service (at 611) while the line is suspended, the letter says, adding: “Starting the day before your February 2023 bill cycle begins, any remaining impacted lines that are still suspended without billing will be disconnected.”

For those customers who didn’t get letters or don’t read them, they could be in for a surprise.

References:

https://www.fiercewireless.com/wireless/verizon-tells-3g-customers-upgrade-they-lose-service

Nokia today announced the opening of a new research and development center focused on 5G and future 6G mobile network technology at its Portuguese campus in Amadora. The center will create employment across several different disciplines and advance research in technologies that are vital components of current 5G and future 6G networks. Last year, Nokia signed a deal with the Portuguese government to open a Global Business Services Center and participate in initiatives that promote digital skills.  Apparently, this is part of that industry initiative.

The research and development center will create multiple highly skilled jobs focusing on the advanced development of software to support mobile networks. The center will oversee the full cycle of embedded and real-time software development from early analysis to final delivery. It will bring together professionals from diverse technical disciplines, including software engineers, product owners, and technical leads to work alongside teams around the world.
   
Tommi Uitto, President of Nokia Mobile Networks, said: “The new research and development center in Portugal demonstrates Nokia’s continued investment in the future of wireless communications. The center’s vital work will continue to expand the possibilities of mobile networks, critical for seamlessly connecting people, businesses, and industries. Importantly, this will be a hub for innovation, reinforcing our 5G technology leadership and helping to realize our ambition to become a 6G pioneer.”

Sérgio Catalão, Country Manager, of Nokia Portugal, said: “The announcement made today is a testament to the continued solid operation of Nokia in the country, reinforced once again by a collaboration with the Portuguese Government. This project reinforces our commitment to supporting Portugal’s digital transformation with our market-leading technology by working in close cooperation with academia, as well as bolstering our team with the best talent.”

A vibrant technology ecosystem, highly skilled talent pool, country stability, and location in Europe were contributing factors for Nokia to locate the research and development center in Portugal. The company has been an important innovation hub for Nokia globally through its units in Amadora and Aveiro and hosts services centers that remotely manage broadband networks for some of the leading global operators. The center follows a strategic agreement signed last year with the Portuguese government to open a Global Business Services Center and participate in initiatives that promote digital skills. The company has close to 2,800 employees in the country.

Comment & Analysis:

There are quite a few on these new 5G/6G Research Centers being opened all over the world. We wonder what “research will actually be done” as detailed programs have not been disclosed.  Ericsson announced last week that it was investing heavily in a new research facility in the UK.  The objective is to conduct research projects that ultimately contribute to the global development of 6G. Focus areas include network resilience and security, AI, cognitive networks, and energy efficiency.

We think the research efforts should be directed at solving the problems of 5G such as an implementation standard for 5G SA Core networks to facilitate multi-vendor interoperability of both hardware and software.  Another urgent 5G issue is to reduce the huge power consumption of 5G base stations, especially for mmW frequencies.

References:

https://www.nokia.com/about-us/news/releases/2022/11/28/nokia-to-open-new-5g-and-6g-research-and-development-center-in-portugal/

Nokia to open 5G and 6G research lab in Portugal

At long last, the FCC has released the first public version of its National Broadband Map. The new map is consequential as it will inform how many millions or billions of dollars each state and territory gets from the federal government for broadband infrastructure.

The broadband map’s release follows an effort that began in September to give Internet service providers (ISPs) and local governments an opportunity to review and challenge broadband data findings. That followed an initial FCC broadband data collection process that began in June.  IEEE Techblog summarized that and more in this post.

“Today is an important milestone in our effort to help everyone, everywhere get specific information about what broadband options are available for their homes, and pinpointing places in the country where communities do not have the service they need,” said Chairwoman Rosenworcel. “Our pre-production draft maps are a first step in a long-term effort to continuously improve our data as consumers, providers and others share information with us. By painting a more accurate picture of where broadband is and is not, local, state, and federal partners can better work together to ensure no one is left on the wrong side of the digital divide.”

The public will be able to view the maps at broadbandmap.fcc.gov and search for their address to see information about the fixed and mobile services that internet providers report are available there. If the fixed internet services shown are not available at the user’s location, they may file a challenge with the FCC directly through the map interface to correct the information.

Map users will also be able correct information about their location and add their location to the map if it is missing. The draft map will also allow users to view the mobile wireless coverage reported by cellular service providers.

The FCC also announced the launch of an updated version of the FCC Speed Test App that will enable users to quickly compare the performance and coverage of their mobile networks to that reported by their provider. The app allows users to submit their mobile speed test data in support of a challenge to a wireless service provider’s claimed coverage.

Today’s debut marks the start of the public’s ability to offer challenges as well. The FCC has asked for challenges to the map data to be submitted between now and January 13, 2023, so that corrections can be included in a finalized version of the map.

The final version of the map will be used to distribute funding from the Broadband, Equity, Access and Deployment (BEAD) program in summer 2023. As determined by the Department of Commerce last year, each state will get an initial $100 million from the $42.5 billion BEAD program, with additional funding to be distributed based on the number of unserved and underserved locations, according to the new national broadband map.

Members of the public, along with local governments and providers, will now be able to submit two different types of challenges: location (for example, incorrect location address, incorrect location unit count, etc.) and availability (for example, if the map incorrectly lists a certain provider or broadband technology as available).

While the FCC will continue collecting crowdsourced speed data for fixed speeds, that data is not part of the challenge process. Rather, the map is relying on maximum available advertised speeds.

References:

https://www.fcc.gov/document/fcc-releases-new-national-broadband-maps

https://broadbandmap.fcc.gov/home

https://www.fcc.gov/news-events/notes/2022/06/30/status-update-mapping-where-broadband-and-not-available-us

FCC to release U.S. broadband maps in November 2022

Additional information sources:

• New users can download the FCC Speed Test App in both the Apple App Store and Google Play Store.
• Existing app users should update the app to gain these new features.
• A video tutorial and more information on how to submit challenges is available at fcc.gov/BroadbandData/consumers.
• For more information about the BDC, please visit the Broadband Data Collection website at fcc.gov/BroadbandData.

Cable One [1.] has invested $50 million to acquire a minority stake in northwestern U.S. wireline network operator Ziply Fiber [2.].  Although  the investment was made on September 6th, it was first announced Thursday November 3rd when Cable One Chair and CEO Julie Laulis revealed the investment during the company’s Q3 2022 earnings call. She referred to Ziply Fiber as Cable One’s “newest strategic growth partner.” A Ziply representative confirmed the sum from Cable One was part of the $450 million in new funding it announced on September 8th.

Note 1.  Cable One is an American broadband communications provider. Under the Sparklight brand, it provides service to 21 states and 900,000 residential and business customers. It is headquartered in Phoenix, Arizona, though it does not serve that metro area.

Note 2.  Ziply Fiber was formed from the acquisition of Frontier Communications operations in Washington, Oregon and Montana.  Ziply has an ambitious fiber buildout/upgrade plan with the launch of symmetrical, multi-gigabit broadband speed tiers.

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In a 10-Q filing, Cable One stated it invested an initial $22.2 million in Ziply in November 2022 and expects to invest the remaining $27.8 million before the end of September 2023. Its investment netted the company less than a 10% equity interest in Ziply.

“We are investing alongside proven operational and financial leaders that we have maintained long-term trusted relationships with and they continue to demonstrate the ability to deliver strong results and shareholder returns that align with our rigorous standards,” a Cable One spokesman told Light Reading.

Other highlights from Cable One’s Q3-2022 results and earnings call:

• Total revenues were $424.7 million in the third quarter of 2022 compared to $430.2 million in the third quarter of 2021. Year-over-year, residential data revenues increased 6.3% and business services revenues decreased 11.5%. Revenues for the third quarter of 2022 included $4.9 million from CableAmerica(1) operations. Revenues for the third quarter of 2021 included $16.3 million from operations that were contributed to Clearwave Fiber(1) and from the Divested Operations, of which a substantial majority consisted of business services revenues.
• Net income was $70.6 million in the third quarter of 2022, an increase of 35.1% year-over-year. Adjusted EBITDA was $224.6 million in the third quarter of 2022, an increase of 1.9% year-over-year. Net profit margin was 16.6% and Adjusted EBITDA margin(2) was 52.9%.
• Revenues decreased $5.5 million, or 1.3%, to $424.7 million for the third quarter of 2022 due primarily to the contribution of operations to Clearwave Fiber and the disposition of the Divested Operations during 2022 that collectively generated $16.3 million of revenues in the prior year quarter, predominantly consisting of business services revenues, and decreases in residential video and residential voice revenues. The decrease was partially offset by increases in higher margin residential data and business services revenues from continuing operations and the addition of CableAmerica operations.
• Cable One, like other cable operators, is seeing a slowdown in consumer move activity across its footprint. The operator posted an organic gain of just 1,800 broadband subs in the quarter, according to MoffettNathanson, a division of SVB Securities.
• Sell-in for 1-Gig service has accelerated to nearly 32%.
• Cable One’s average revenue per user (ARPU) rose 15%, to $80.46, as customers migrated to faster, higher-priced services or took an unlimited data plan.
• Rate increases are “absolutely on the table,” Laulis said.
• Average data usage reached about 580 gigabytes per month in Q3, up 19% year-over-year.
• Cable One, which has DOCSIS 4.0 on its roadmap, has tested symmetrical multi-gigabit speeds, but did not say when it might launch such services.
• FWA adoption in Cable One’s markets “remains low,” Laulis said.
• Video losses hit 18,000, widened from a year-ago loss of 8,000. Reflecting Cable One’s de-emphasis on video and its laser-focus on broadband, the company’s video base eroded by another 28% year-over-year.

At the start of 2022, Cable One along with three private equity companies formed a joint venture called Clearwave Fiber, aiming to reach 500,000 rural locations by 2027. Cable One contributed assets from its Illinois-focused Clearwave Communications and South Carolina-based Hargray Communications businesses as part of the deal. Shortly after its formation, Clearwave Fiber acquired the assets of Kansas-based operator RG Fiber to gain a foothold in the state.

Earlier this week, Clearwave Fiber revealed it has already crossed the 100,000 passings mark. By the end of this year, the company said its services will be available in a total of 35 markets across four states: Illinois, Kansas, Georgia and Florida.

References:

https://www.businesswire.com/news/home/20221103005494/en/Cable-One-Reports-Third-Quarter-2022-Results

https://www.sparklight.com/

Cable One joint venture to expand fiber based internet access via FTTP

Ziply Fiber deploys 2 Gig & 5 Gig fiber internet tiers in 60 cities – AT&T can now top that!

Frontier Communications and Ziply Fiber to raise funds for fiber optic network buildouts

https://www.lightreading.com/cable-tech/cable-one-invests-$50m-in-ziply-fiber/d/d-id/781591

https://www.fiercetelecom.com/broadband/cable-one-doubles-down-fiber-50m-ziply-investment

A new report by the Global mobile Suppliers Association (GSA), the Private-Mobile-Networks August 2022 report, has identified 66 MNO’s and 70 countries/territories where organisations are involved with private mobile network projects. This equates to 889 organisations deploying LTE or 5G Private Mobile Networks (PMN) in one or more locations – up from 794 reported in June 2022.

Manufacturing is the major adopter of Private Mobile Networks with 165 identified companies, growth of almost 50% from the end of 2021, with other strong interest from education, mining, and power utilities sectors.

LTE is the dominant technology, used in 672 of the private mobile networks for which GSA has data, whilst 5G is being deployed by 354 organisations. 5G Standalone currently accounts for just thirty-seven deployments.

The USA leads the way with the most organisations deploying private networks based on LTE or 5G, followed by Germany, China, the UK, and Japan.

Joe Barrett, President of the Global mobile Suppliers Association called private mobile networks a microcosm of the wider 4G and 5G ecosystem and reported “a strong positive correlation between liberalised spectrum and the adoption of private mobile networks.”

An executive summary of the report is available from the GSA website based on dataset of over 50 equipment vendors, 66 operators and 70 countries and territories.

References:

https://totaltele.com/private-mobile-network-deployments-now-in-70-countries/

Private-Mobile-Networks August 2022 Summary