Light Reading

DT Teams With A10 for NFV Advance

Ray Le Maistre
7/9/2014
50%
50%

Deutsche Telekom has teamed up with application delivery platform specialist A10 to develop an OpenStack-enabled IPv4-over-IPv6 solution as a virtual network function, a development set to ease the delivery of cloud services across the operator's revolutionary TeraStream network model.

TeraStream is Deutsche Telekom AG (NYSE: DT)'s all-IP, next-generation network model that's being used to introduce a new networking topology that includes: a new approach to OSS, using Netconf and Yang; OpenStack for cloud management/orchestration; KVM as a hypervisor; and the introduction of SDN and NFV functionality. Currently, DT is piloting TeraStream at Croatian operator T-Hrvatski Telekom , part of its European empire. (See Deutsche Telekom: A Software-Defined Operator and Netconf & Yang Go Mainstream.)

And as Axel Clauberg, VP of Transport, Aggregation and IP & Fixed Access in the CTO Team at DT, noted at Light Reading's recent Big Telecom Event in Chicago, the operator is challenging all existing preconceptions about what should make up the network of the future in an effort to make it as simple and open as possible. (See Nothing Is Sacred, DT's Clauberg Tells BTE .)

As part of the TeraStream development, DT wanted to develop capabilities that would enable it to deliver IPv4 services in a native IPv6 environment. "There is an expectation that IPv4 traffic will go down significantly by the end of the decade, but we'll need to deliver that function for some time," notes Clauberg in a white paper about to be released by A10 Networks Inc. "Producing IPv4 as a service is ideal, because we can react based on our current load and we don't need to drastically overprovision the way you might in a physical appliance scenario."

To achieve that, DT decide to develop a "softwire" encapsulation solution based on the emerging Lightweight 4 over 6 (LW4o6) Internet Engineering Task Force (IETF) standard that is an extension of Dual-Stack Lite (DS-Lite). In a LW4o6 implementation, address translation is performed at the customer premises equipment (CPE) rather than in the operator's network, as is the case with DS-Lite.

DT decided to work with A10, which added LW4o6 support to its Thunder Series gateway, which has been designed for integration with OpenStack, SDN, and cloud orchestration environments. (See A10 Helps With 100G, IPv6 Transitions.)

DT then deployed the gateway as a virtual element (vThunder) in TeraStream, enabling it to configure and provision services as needed and dissemble them when no longer needed, according to A10.

"IPv4-over-IPv6 Softwire is the first example of a high-volume, data-plane-oriented network function that was virtualized," says Clauberg in the white paper. "When people talk about NFV today, they are focusing on the control plane, not the data plane. But if we truly want to change our cost basis, we have to look at virtualizing network services also touching the data plane," adds the DT executive.

— Ray Le Maistre, Circle me on Google+ Follow me on TwitterVisit my LinkedIn profile, Editor-in-Chief, Light Reading

(1)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
Mitch Wagner
50%
50%
Mitch Wagner,
User Rank: Lightning
7/9/2014 | 4:45:50 PM
IPv6
IPv6 has seemingly been on the verge of becoming mainstream for well more than a decade, during which time the Internet has been on the verge of collapsing when it runs out of IPv4 addresses. Can I stop holding my breath now?
From The Founder
Against the odds, Huawei is growing its telecoms networking equipment business in the US -- that should be ringing some alarm bells for domestic vendors.
Flash Poll
Live Streaming Video
CLOUD / MANAGED SERVICES: Prepping Ethernet for the Cloud
Moderator: Ray LeMaistre Panelists: Jeremy Bye, Leonard Sheahan
Between the CEOs
Metaswitch's New CEO Martin Lund Discusses His Role

9|2|15   |   11:27   |   (2) comments


Technology industry veteran Martin Lund joins Metaswitch Networks this week as the company's new CEO. In this interview, Lund discusses his new role and the industry's progress with Light Reading CEO Steve Saunders. Lund believes that the industry disruption caused by SDN and NFV is creating opportunities for companies like Metaswitch – network software providers ...
Telecom Innovators Video Showcase
Nominum on Leveraging the Power of DNS to Deliver Superior Subscriber Experiences

9|2|15   |   07:13   |   (0) comments


Nominum CEO Gary Messiana talks about the challenges service providers face in competing for a much more sophisticated customer, a customer that has heightened expectations for more personalized and compelling digital experiences. Providers are focusing their efforts on delivering higher value subscriber services, retaining their existing customers and increasing ...
Between the CEOs
CEO Chat With Jeff Miller, ActiveVideo

8|28|15   |   19:05   |   (0) comments


Jeff Miller, President and CEO of ActiveVideo, talks to Light Reading founder and CEO Steve Saunders about the impact of virtualization on the TV and video distribution market.
LRTV Huawei Video Resource Center
Vodafone: Mobile Money Is About Customer Trust

8|27|15   |   06.36   |   (0) comments


Light Reading spoke with Vodafone's Ian Ravenscroft about the unique responsibilities and opportunities facing operators handling customers' financial transactions over the network.
Telecom Innovators Video Showcase
Palo Alto Networks on Expanding in the Carrier/Service Provider Market

8|26|15   |   07:54   |   (0) comments


Alfred Lee from Palo Alto Networks tells Steve Saunders about their new chassis-based system, the PA-7080, and how it can benefit service providers compared to legacy firewalls.
LRTV Custom TV
Global Services Forum Preview

8|25|15   |   02:36   |   (0) comments


Light Reading's CEO and Founder Steve Saunders talks about Huawei's upcoming Global Services Forum with the help of Heavy Reading's Patrick Donegan and Teresa Mastrangelo.
Telecom Innovators Video Showcase
Infoblox on DNS Threat Index

8|19|15   |   04:39   |   (0) comments


Dilip Pillaipakam from Infoblox talks to Steve Saunders about his company's core network services.
Between the CEOs
CEO Chat With Ihab Tarazi, Equinix

8|14|15   |   20:18   |   (1) comment


Equinix CTO Ihab Tarazi talks to Light Reading founder and CEO Steve Saunders about the dramatic changes in the data center, cloud and interconnect markets and discusses the impact of SDN and NFV in the coming years.
Telecom Innovators Video Showcase
The Netformx Ecosystem

8|14|15   |   09:39   |   (1) comment


Ittai Bareket, CEO of Netformx, talks with Steve Saunders about the Netformx Ecosystem, which employs cutting-edge prescriptive analytics to help solution providers maximize profits.
Telecom Innovators Video Showcase
Versa Networks on Leveraging VNFs

8|12|15   |   07:37   |   (0) comments


Kumar Mehta, founder and CEO of stealth mode startup Versa Networks, talks with Steve Saunders about how providers can best leverage virtualized network functions (VNFs).
LRTV Custom TV
Transforming the Network Through OPNFV

8|5|15   |   7:09   |   (0) comments


Sandra Rivera, VP Data Center Group; GM Network Platforms Group, Intel Corporation, on OPNFV Arno and how the industry is coming together to accelerate the deployment of NFV and transform the network.
LRTV Huawei Video Resource Center
Huawei ONS Product Demo

8|3|15   |   6:01   |   (0) comments


Huawei shows at Open Networking Summit 2015 in Santa Clara how its SDN and NFV solutions embrace openness.
Upcoming Live Events
September 16-17, 2015, The Westin Galleria Dallas, Dallas, TX
September 16, 2015, The Westin Galleria Dallas, Dallas, TX
September 16, 2015, The Westin Galleria Dallas, Dallas, TX
September 29-30, 2015, The Westin Grand Müchen, Munich, Germany
October 14-15, 2015, New Orleans Ernest N. Morial Convention Center, New Orleans, LA
November 5, 2015, Hilton Santa Clara, Santa Clara, CA
November 17, 2015, Santa Clara, California
December 1, 2015, The Westin Times Square, New York City
December 2, 2015, The Westin Times Square, New York City
All Upcoming Live Events
Infographics
Cisco's cloud and virtualization portfolio can increase business agility and innovation by building a more flexible network architecture.
Hot Topics
T-Mobile CEO Plays Data Traffic Cop
Sarah Thomas, Editorial Operations Director, 8/31/2015
CEO Chat With Bill Gates
Steve Saunders, CEO and founder, Light Reading, 8/31/2015
Time to Monetize Cable WiFi
Alan Breznick, Cable/Video Practice Leader, 8/31/2015
New Apple TV: More $$, Not Content – Report
Mari Silbey, Senior Editor, Cable/Video, 8/31/2015
Ex-AlcaLu Boss Tasked With Bolstering Altice
Iain Morris, News Editor, 9/1/2015
Like Us on Facebook
Twitter Feed
September 16, 2015
Wi-Fi First or Second?
September 22, 2015
Media Begins With “Me”
Webinar Archive
BETWEEN THE CEOs - Executive Interviews
Technology industry veteran Martin Lund joins Metaswitch Networks this week as the company's new CEO. In this interview, Lund discusses his new role and the industry's progress with Light Reading CEO Steve Saunders. Lund believes that the industry disruption caused by SDN and NFV is creating opportunities for companies like Metaswitch – network software providers with the agility to embrace new technologies quickly and the ability to deliver on substantial projects for global network operators.
The scene: Last Saturday, lunchtime, the interior of a shi-shi-foo-foo eatery in Manhattan's SoHo district.
Cats with Phones
It's a New Age... Click Here
When smartphones replace stuffed animals.