Light Reading
Giant US MSO now deploys native IPv6 support to over 75% of its broadband network, with goal of reaching 100% by early 2014.

Comcast Claims IPv6 Crown

Alan Breznick
12/2/2013
50%
50%

Comcast celebrated Thanksgiving Day weekend by staking a claim to the world's largest native deployment of IPv6.

In his latest blog post last week, John Brzozowski, a Comcast fellow and the MSO's chief IPv6 architect, wrote that Comcast Corp. (Nasdaq: CMCSA, CMCSK) has now deployed native IPv6 support to more than 75% of its broadband network and is on track to hit 100% by early 2014. With Comcast easily the largest broadband provider in North America, that makes its native IPv6 deployment the largest in the world.

Over the last three months, Brzozowski wrote, Comcast has jumped from third place to first place in the global IPv6 network rankings, moving past both AT&T Inc. (NYSE: T) and Japan's KDDI Corp.

Indeed, the latest rankings from the Internet Society (ISOC) bear out this claim. ISOC, which ranks network operators by the percentage of IPv6 traffic they carry as well as the percentage of network deployment, found that Comcast now handles the most native IPv6 traffic on a daily basis. In ISOC's most recent measurements, it rated Comcast's IPv6 deployment at about 16.4%, up from less than 2% on World IPv6 Launch Day in June 2012.

Brzozowski credited much of the gains to Comcast's rollout of IPv6 support to two widely used Arris Group Inc. (Nasdaq: ARRS) wireless gateways modems. With the support for these two modem models -- known as the TG852G and TG862G -- he said the MSO expanded the reach of its IPv6 coverage to more than 4 million broadband customers.

In addition, Brzozowski said Comcast "has been working closely" with Cisco Systems Inc. (Nasdaq: CSCO) to offer network IPv6 support through the vendor's uBR10000 cable modem termination system (CMTS). The MSO has already wrapped up a similar network rollout with CMTS devices from Arris, the cable industry's other main vendor in the CMTS market.

Yet Brzozowski is not exactly resting on his laurels. With IPv6 traffic on Comcast's network still relatively low, he's looking to boost the traffic numbers significantly next year, in part by working with the consumer electronics industry to build IPv6 support into more connected TVs and other new smart CE devices in the home.

Besides Comcast, two other large MSOs made ISOC's latest top 10 list for IPv6 deployment. Time Warner Cable Inc. (NYSE: TWC) came in eighth place globally with a 3.4% IPv6 network score, while Liberty Global Inc. (Nasdaq: LBTY) captured 10th place with a 2.2% IPv6 score.

— Alan Breznick, Cable/Video Practice Leader, Light Reading

(3)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View
sam masud
50%
50%
sam masud,
User Rank: Light Sabre
12/3/2013 | 3:52:12 PM
Re: What's the world coming to?
Maybe the good folks at NSA will have a harder time tapping into their network since IPsec is built into v6, but then again, they've already cracked that one. Still, I'd be curious whether Comcast's business customers have migrated to v6...
albreznick
50%
50%
albreznick,
User Rank: Blogger
12/3/2013 | 12:12:42 AM
Re: What's the world coming to?
Yep, Dan. Next thing you know the cable companies will even be offering better voice services than the telcos too and at lower prices. Oops, they already do that as well. But the telcos are getting even on the video front. Nothing is sacred anymore. 
DOShea
50%
50%
DOShea,
User Rank: Blogger
12/2/2013 | 9:24:31 PM
What's the world coming to?
Between business services and IPv6 implementation, the cable TV companies are starting to out-do the telcos at what are supposed their own games.
Flash Poll
From The Founder
It's clear to me that the communications industry is divided into two types of people, and only one is living in the real world.
LRTV Interviews
CenturyLink: Building the Case for NFV

12|19|14   |   02:14   |   (0) comments


At the 2020 Vision Executive Summit, James Feger, VP, Network Strategy & Development at CenturyLink, talks about how the US operator is approaching virtual network functions from an operational and business case perspective.
LRTV Interviews
Liberty Global Sees Business Goldmine

12|18|14   |     |   (0) comments


Steen Sorensen, VP of business services for Liberty Global, explains where the giant international MSO sees growth potential.
LRTV Documentaries
EE: The Road to 5G

12|16|14   |   16:02   |   (1) comment


Andy Sutton, the principal network architect at UK mobile operator EE, explains how his company is using Wembley stadium as a wireless test bed and how that's helping EE to plan the evolution to 5G.
LRTV Huawei Video Resource Center
Highlights of Huawei's NFV Open Cloud Forum 2014

12|16|14   |     |   (0) comments


Huawei hosted its inaugural NFV Open Cloud Forum during the SDN & OpenFlow World Congress 2014 in Düsseldorf, Germany. The Forum brought together technology thought leaders, senior executives and telecom professionals from global carriers, industry associations, as well as other partner companies in the ecosystem, to exchange views on and collectively explore how ...
LRTV Custom TV
Realizing Operators' Digital Vision

12|16|14   |   5:23   |   (0) comments


Leveraging technology is fundamental to digital transformation but understanding customers and serving them really well is at the heart of digital businesses. TM Forum lists the following as the strategic pillars of the digital business: business agility and rapid innovation, operational agility and effectiveness, IT and data centricity, plus customer centricity. ...
LRTV Documentaries
US Cellular Injects Analytics Into LTE

12|16|14   |   2:57   |   (1) comment


US Cellular's Mario Vela explains how the operator uses analytics for network planning and what comes next as the carrier looks to eke more value out of its metrics.
LRTV Interviews
How Cox Biz Plans to Keep Growing

12|15|14   |     |   (2) comments


Steve Rowley, SVP of Cox Business, details how the third-biggest US MSO intends to boost its revenues to $2 billion and beyond over the rest of the decade
LRTV Huawei Video Resource Center
Interview With Bill Zhang, Director of SoftCOM Product Management, Huawei

12|15|14   |   2:50   |   (0) comments


Bill Zhang elaborated on Huawei's open philosophy in NFV solution development and network architecture design at the SDN & OpenFlow World Congress 2014.
LRTV Huawei Video Resource Center
Event Highlights: Huawei at SDN & OpenFlow World Congress 2014

12|15|14   |   3:43   |   (0) comments


Huawei joined the 2014 SDN & OpenFlow Congress as one of the key sponsors and contributors. At the event, Huawei reinforced the openness and flexibility of its network infrastructure strategies, and provided updates on its SDN and NVF innovations. Through participations at the exhibitions, forums and speeches, Huawei encouraged the industry to "think bigger and ...
LRTV Interviews
How Cable Biz Services Hit $10B Mark

12|12|14   |     |   (1) comment


Cable operators reached $10 billion in annual business services revenues by delving deeper into their vertical markets and expanding beyond the smallest firms.
LRTV Documentaries
Mediacom Aims to Test Connected Tractors

12|11|14   |   05:07   |   (3) comments


Cable business service provider is taking its services to the 'agribusiness' sector in partnership with farm equipment specialist John Deere and is getting involved in Gigabit Cities developments.
LRTV Interviews
TWC Business Looks Beyond $3B

12|10|14   |     |   (0) comments


TWC Business Services chief Phil Meeks explains how his unit has reached $3 billion in annual revenues and what its plans are for next year.
Upcoming Live Events
February 10, 2015, The Westin Peachtree Plaza, Atlanta, GA
March 17, 2015, The Cable Center, Denver, CO
April 14, 2015, The Westin Times Square, New York City, NY
May 6, 2015, McCormick Convention Center, Chicago, IL
May 13-14, 2015, The Westin Peachtree, Atlanta, GA
June 9-10, 2015, Chicago, IL
Hot Topics
T-Mobile, BlackBerry Flirt With Reuniting
Sarah Reedy, Senior Editor, 12/17/2014
1-Gig: Coming to a Small Town Near You
Jason Meyers, Senior Editor, Gigabit Cities/IoT, 12/17/2014
Comcast Launches 4K Streaming Service
Alan Breznick, Cable/Video Practice Leader, 12/18/2014
US Carriers, You're Going to Cuba!
Mitch Wagner, West Coast Bureau Chief, Light Reading, 12/18/2014
T-Mobile Lights Up 27 Wideband LTE Cities
Sarah Reedy, Senior Editor, 12/15/2014
Like Us on Facebook
Twitter Feed
Webinar Archive