Articles about Networking

The Dell Z9100-ON  open networking switch

Dell expands open networking program with new switches

Dell has celebrated the first birthday of its open networking program by launching more products. The program is part of Dell's take on software-defined networking with its core idea being that punters might want to buy kit running an operating system other than that devised by its maker. This arrangement differs from white box …
Simon Sharwood, 24 Apr 2015
Tube sign and Big Ben. Pic: Sgt Tom Robinson RLC/Crown copyright

TfL to splash £400m on networking deal, despite GDS opposition

Transport for London (TfL) has opened its wallet and invited suppliers to reach in and grab £400m under a networking deal. The scope of the deal is for a single supplier to provide access network and wide area network services as a managed service. It'll be a "major element" of the department's plan to disaggregate its …
Kat Hall, 08 Jul 2015
Gorillas by Thomas Wildmann Flickr https://creativecommons.org/licenses/by-sa/2.0/

Comcast joins the OpenDaylight software-defined networking party

Heavyweight US carrier Comcast has seen the light and wants its input into how software-defined networking (SDN) works. The company has become the OpenDaylight Foundation's first end-user member, although it has been a code contributor. As SDX Central notes, Comcast was involved in the CableLabs contribution, the PacketCable …

Docker unfurls software-defined networking, plugin blueprints

DockerCon 2015 As its DockerCon conference kicks off today in San Francisco, Docker has announced new features for its software container technology, including software-defined networking (SDN) and a swappable plugin architecture. The SDN features are a direct result of Docker's acquisition of SocketPlane in March but were developed with …
Neil McAllister, 22 Jun 2015
Clouds in blue sky

OVS to add virtual networking to code-base

The Open vSwitch (OVS) community has announced that it's adding virtual networking to its project. As explained in this post, the Open Virtual Networking (OVN) project is designed to provide a “lightweight control plane” to support familiar virtual networking abstractions – in particular, Layer 2/3 networking only, so as not to …

30 – count 'em – 30 orgs sign up for Cumulus on Dell networking kit

UPDATE January 2014, Dell announced it would make it possible to run Cumulus Networks' operating system on its networking gear. 15 months later, 30 organisations have done so. As in a three followed by a zero. Worldwide. So says John McCloskey, executive director for enterprise solutions at Dell Australia and New Zealand. McCloskey's …
Simon Sharwood, 15 Apr 2015
HP CEO Meg Whitman

HP seeks to sell chunk of China networking biz: Report

HP is reportedly on the lookout for an Asian suitor to buy a majority of the company's stake in its China-based H3C Technologies. According to the Wall Street Journal, citing people familiar with the matter, HP is in tentative talks with private equity outfits in the People's Republic. The apparent move comes after HP confirmed …
Team Register, 26 Oct 2014
Terminator head

Cisco predicts Rise Of The Machines in new networking index

The Internet of Junk Things isn't going to overwhelm the Internet's capacity any time soon, according to Cisco's rolling Visual Networking Index (VNI) report. What the IoT will do, if Cisco's got its numbers right, is account for the bulk of new connections to the Internet in the next five years, suggesting that The Borg doesn't …

Mellanox adds networking specs to Open Compute Project

Open Compute Summit Mellanox has tipped two technologies into the Open Compute Project: an optical data centre interconnect, and a NIC that adds multi-host networking to Facebook's Yosemite chassis specification. The optical spec is designed to help push OCP technologies into the HPC world, with a framework that Mellanox reckons can ultimately …
Containers

Docker hires'n'acquires to cure its security, networking headaches

Application container firm Docker is staffing up, having brought on new talent to further its security and networking development efforts. On Tuesday, Diogo Mónica and Nathan McCauley, two former engineers for mobile payments outfit Square, jointly blogged that they had joined Docker to lead its security engineering. "We've …
Neil McAllister, 04 Mar 2015
MDS_9396S

Cisco strengthens its hardware-defined networking products

Cisco has introduced a new Fibre Channel fabric switch to better connect virtualised servers to all-flash arrays, seeing a rise in back-end array connection port-counts and speed needed to satisfy all-flash array IO demands. It's also bumped up its mainframe FICON connect speed and spread 40GbitE support across its Nexus …
Chris Mellor, 22 May 2015

Analyst calls it: we've got a software-defined networking BUBBLE

Forrester analyst Andre Kindness has used two very significant words - “irrational exuberance” - to describe the white box networking market. “Irrational exuberance” was famously used by former US Federal Reserve chair Alan Greenspan in a 1996 speech bemoaning over-valued assets. The term was often invoked during the subsequent …
Simon Sharwood, 05 Dec 2014

Dell draws Midokura into Open Networking project

Dell has expanded its Open Networking initiative with the addition of network virtualisation (NV) specialist Midokura. Under the partnership, Midokura's MidoNet software will become part of Dell's Open Networking reference architecture, and the two vendors will cooperate on marketing under a global reseller agreement. Vijay …
Oxford University's multi-gigabit visible light comms demo

Lightbulb moment for visible light networking: 200 Gbps without a fibre

If you think the multi-gigabit per second performance promised by WiFi communications is hot, think again: research out of Oxford University is claiming 100 Gbps and beyond in homes using free-space optics. The research, led by photonics engineer Dominic O'Brien, uses a base station to communicate with computers using light …

Docker: Networking's new twist on micro services

We know that data centres operate with a high proportion of abstraction technologies. This should come as no surprise – the cloud services they house are in and of themselves physically “abstracted” (or, perhaps, even “conceptualised”) chunks of computing and storage power. We also know that Docker, as an open-source application …
White boxes

Cisco slings simoleons at software-defined networking biz 6Wind

As the John Chambers and Chuck Robbins worldwide roadshow grinds on, Cisco has dipped another tentative toe in the dangerous waters of bare metal switching, with an investment in Parisian software vendor 6Wind. 6Wind's key offering, the 6WINDGate packet processing software, is pitched at the bare metal market. The company name …
Facebook data center - server racks

Facebook wants Linux networking as good as FreeBSD

Facebook wants better comms performance from the Linux kernel, and is recruiting developers to get it. Its job ad, here, says the House of Zuck wants a Linux kernel software engineer who will focus on the networking subsystem. “Our goal over the next few years is for the Linux kernel network stack to rival or exceed that of …
Cloud security

Forget WHITE BOX, it's time for JUNK BOX NETWORKING

Storagebod On the way to "Powering the Cloud" with Greg Ferro and Chris Evans, we got to discussing Greg’s book White Box Networking and whether there could be a whole series of books discussing White Box storage, virtualisation, servers etc and how to build a complete White Box environment. This led me to thinking about how you would …
StorageBod, 30 Oct 2014
Original "Airplane" image from Paramount Pictures

AT&T drops plans for LTE data networking on commercial flights

US mobile carrier AT&T is scrapping its plans to roll out high-speed data connectivity for commercial airline flights, a mere six months after announcing the effort. The wireless provider said in April that it had formed a partnership with Honeywell to develop an in-flight internet network based on 4G LTE technology. Under that …
Neil McAllister, 11 Nov 2014

HP crowns networking boss Ansell as king of enterprise channel

After five years sat on HP's enterprise channel throne, Kevin Matthews is heading to an as yet unconfirmed role in the company with networking boss John Ansell to be crowned the new UK king. Talk in the industry about the role shifting emerged late last week and was today confirmed to El Chan by HP UK and Ireland managing …
Paul Kunert, 12 May 2014
David Cameron, Prime Minister, meets Ren Zhengfei, founder and CEO of Huawei Technologies, in Downing Street, 11th September, 2012.

Huawei networking kit gets the green light from Blighty's spooks

A board put together to double-check the work of a British government team set up to investigate Huawei has given the Chinese giant a clean bill of health. The Huawei Cyber Security Evaluation Centre (HCSEC) Oversight Board was established in early 2014 on the recommendation of the UK National Security Adviser. The board is …
Simon Rockman, 30 Mar 2015
Flytrap

Use home networking kit? DDoS bot is BACK... and it has EVOLVED

A router-to-router bot first detected two years ago has evolved - and now has the capability to reconfigure the firewalls of its victims. The Lightaidra malware captured by security researcher TimelessP (@TimelessP) is an IRC-based mass router scanner/exploiter that's rare because it spreads through consumer network devices …
John Leyden, 09 Sep 2014

Why it's time to wrap brains around software-defined networking

Software-defined networking has generated lots of noise in recent months, thanks in no small part to the fact that VMware and Cisco don't know whether it's okay to send one another Christmas cards any more. That pair, and plenty of others, are talking up software-defined networking (SDN) as a must-have technology for anyone so …
Simon Sharwood, 26 Mar 2014
Fiber optics

Boffins set networking record with marathon 12,000 km fiber data run

A group of university researchers claim to have developed a method to increase the data bandwidth of fiber optic cables by eliminating a barrier that has limited the maximum power at which optical signals can be sent. The team from University of California, San Diego said its method of adjusting the frequency of light signals …
Shaun Nichols, 28 Jun 2015
AndromedaGoogle

Google exposes its Andromeda software-defined networking

Google is exposing the beating heart of its distributed infrastructure to developers of its cloud services. The company announced on Wednesday that developers using the us-central1-b and europe-west1-a zones of its Google Compute Engine infrastructure-as-a-service will now be running their apps directly on top of Andromeda, …
Jack Clark, 03 Apr 2014

HP: OpenStack's networking nightmare Neutron 'was everyone's fault'

OpenStack Summit HP has admitted that the networking component of OpenStack sucks, and that the community needs to have a serious think about how to develop it in the future. The enterprise IT company's chief operating officer for cloud, Saar Gillai, told El Reg on Tuesday that the reason why OpenStack's "Neutron" system has had so many problems …
Jack Clark, 13 May 2014
Ciscoblood

Dell taps Sons of Cisco for networking Manhattan project

When you have a techology division that, in real estate terms, would be generously termed a "fixer-upper" there's little to lose by giving the keys to a young, ambitious competitor and welcoming them in to give the crumbling place a lick of paint. At least, that seems to be Dell's view – why else would it cede strategic control …
Jack Clark, 28 Jan 2014

Huawei set to pump MILLIONS into 5G mobe networking research

Chinese networking kit giant Huawei plans to pump $600m into 5G research over the next five years. The company said that it expects to see the next generation wireless networks reach speeds of over 10Gbps by 2020 when 5G is expected to be available for commercial deployment. Huawei's predicted speeds are 100 times faster than …
Kelly Fiveash, 07 Nov 2013

Ex-Amazon brain, ex-Cisco bigwig eager to smash lock to networking throne room

In another indication of changes in the networking market, two startups are teaming up to give companies greater choice in the tech they want to use to lash together their computers, threatening the businesses of incumbents like Cisco. The tie-up between Cumulus Networks and Midokura was announced on Wednesday and will see a …
Jack Clark, 20 Mar 2014

Dell inks OEM deal with Nutanix to build mutant server, storage, networking beasts

Dell has announced it will begin supplying a converged server, storage and networking appliance using Nutanix software. Nutanix is one of several startups making waves in the converged system space. Such systems are simpler to acquire, install and operate as they use integrated hardware and software components designed to …
Chris Mellor, 24 Jun 2014
Larry Ellison

Oracle swallows Corente, hopes to kick rivals in software networking bits

Oracle is buying software defined networking specialist Corente, upping the stakes in telecoms and cloud. Corente makes software to manage and provision applications and services regardless of IP network, transport type, access, security or provider over a wide area. Financial terms of the deal, announced on Tuesday, were not …
Gavin Clarke, 08 Jan 2014

HP promises software-defined networking 'ecosystem' and app store

HP has nailed its colours to the mast of the good ship software-defined networking (SDN), today outlining plans to create a multi-vendor ecosystem and an app store. Morten Illum, HP's AsiaPac and Japan veep and general manager for networking, explained HP's plans to The Reg by offering up an example of a user firing up a video …
Simon Sharwood, 01 Oct 2013
cable

The unsung heroes of the networking team: Who appreciates you?

Survey time With so much focus on virtual servers, next generation storage and even new-fangled private clouds, it's amazing how little attention is normally paid to the comms implications of all this stuff. Too often, the network infrastructure is relegated to the bottom of the pile when it comes to grabbing modernisation budget. But when …
Dale Vile, 02 Nov 2013
John Chambers at the World Economic Forum 2010

Cisco rolls dice with 'CONTROL EVERYTHING' softy networking launch

Analysis Cisco has revealed its response to the piranha-like software-defined networking technology that threatens to devour its margins and reduce the worth of its proprietary hardware. The "Application Centric Infrastructure" (ACI) technology was belched out by the company at a press event in New York on Wednesday. It sees the world's …
Jack Clark, 06 Nov 2013

Arista wires software-defined networking into its kit

Network speed-freak Arista Networks has woven software-defined networking technologies into its operating system. The company announced on Thursday that it had integrated SDN support via OpenStack Quantum and the OpenFlow protocol into key parts of its network software, the Arista Extensible Operating System. The move sees the …
Jack Clark, 30 Mar 2013

git commit -m 'Add $200m to GitHub, tweak valuation to $2bn'

Code-sharing website GitHub is pursuing a new round of venture capital based on a US$2bn (£1.26bn) valuation. Bloomberg cited sources familiar with the matter in reporting that GitHub is in the middle of a series-b funding push to raise US$200m in capital. That dosh would give investors a 10 per cent stake in the company under …
Shaun Nichols, 18 Jun 2015
The Register breaking news

Speaking in Tech: WTF is Software Defined Networking, anyway?

Podcast speaking_in_tech Greg Knieriemen podcast enterprise It's another episode of El Reg's enterprise techcast with The Dude of Tech Greg Knieriemen, storage meister Ed Saipetch and new media maven Sarah Vela. Their special guest is Greg Ferro of the Packet Pushers Podcast and EtherealMind.com, who gives us the skinny on software …
Team Register, 28 Nov 2012
AzureNetwork

Microsoft reveals secrets of Azure cloud's networking underbelly

LADIS 2013 Microsoft has revealed the technologies it has pressed into service to provide network virtualization for its hulking Azure cloud – and 'fessed up to some of the thornier problems that appear when you grow a network significantly. The company's partner development manager for Windows Azure networking, Albert Greenberg, gave …
Jack Clark, 08 Nov 2013
Gartner network hype cycle 2015

SDN hits rock bottom and FCoE is obsolete, say Gartner mages

Fibre channel over Ethernet is obsolete and software-defined networking is making users grumpy rather than delivering promised benefits, according to the new networking version of Gartner's Hype Cycle. The document reckons Wi-Fi's next variant, 802.11ac Wave 2, is just half-way up Gartner's famed hype curve, but Wave 1 and 802 …

Facebook crashes into networking with open switch

Not content with shaking up storage and servers, Facebook is creating an open source switch to help it save money on networking equipment and stop it being dependent on technologies pioneered by any single company. The switch was announced by Facebook's infrastructure czar Frank Frankovsky in a keynote speech at Interop on …
Jack Clark, 08 May 2013
channel_teaser_exit

Computacenter networking boss Gooding walks... to TalkTalk

Computacenter (CC) director of networking Duncan Gooding has left the reseller giant to join TalkTalk as sales director, The Channel can reveal. Gooding pitched up at services-based reseller CC from Logicalis in January 2011 to oversee sales of kit from Cisco and other network giants. The networking unit is one of CC's three …
Paul Kunert, 08 Aug 2012

Keep 'em coming, folks: Huawei snaps up Amartus SDN division

Chinese kit maker Huawei has snapped up the software-defined networking division of Irish software outfit Amartus. Zha Jun, president of Huawei’s fixed network products unit, said the deal is part of the company's strategy is to expand its cloud and network services. Amartus’ senior team and product staff will join Huawei, …
Kat Hall, 13 Jul 2015
The Register breaking news

US nuke lab drops Chinese networking kit

The Los Alamos National Laboratory, home of some US research into nuclear weapons, has replaced networking kit from Chinese vendor H3C over security concerns, according to Reuters. Reuters says it has read internal correspondence suggesting the removal of the H3C devices was undertaken as part of a wider review of risks posed by …
Simon Sharwood, 08 Jan 2013
Stack_road_interchange_in_Phoeniz_AZ

Solidfire joins the rush to Cisco-flavoured Open Stackery

Solidfire has joined the million other suppliers partnering with Cisco and its UCS servers with a converged OpenStack system reference architecture. Its AI for OpenStack – with AI standing for Agile Infrastructure and not Artificial Intelligence – joins another AI for OpenStack using Dell servers and networking and an AI …
Chris Mellor, 09 Jun 2015
Facebook connection map

Cisco predicts massive data networking growth by 2017

There are three sure things in life – death, taxes, and the insatiable hunger of people for more and more bandwidth. By 2017, over 1.4 zettabytes of data will be flowing over global networks, Cisco said in its latest Visual Networking Index forecast, which it released on Wednesday. The annual survey predicted faster broadband …
Jack Clark, 30 May 2013
LLCD laser space broadband

Interplanetary Internet about as useful as flying pigs says Vint Cerf

Boffins that want to see Internet protocols extend to outer space – the so-called “Interplanetary Internet” – need to prove they're offering something useful, according to one of the father-figures of the Earth-bound Internet. Vint Cerf, who has taken an interest in beyond-Earth applications for the Internet protocol stack since …
Xsigo Systems VP780 and VP560 I/O Directors

Oracle gussies up Xsigo switching as Virtual Networking and SDN

Oracle is ratcheting up the virtual networking wars with the relaunch of its Xsigo line of I/O director switches. Sun Microsystems made it clear years ago that it thought the future of data center networking was InfiniBand, and Oracle has followed along on that path by investing in Mellanox Technologies, which makes InfiniBand …
High-altitude snap from Dave Akerman's Cloud 7 payload

Navigating towards software defined networking

If you're implementing a private or a hybrid cloud, then your network fabric needs a refit. You've virtualised your servers - but even in a mostly static environment, traffic patterns have changed. Add the flexibility of a dynamic IT infrastructure, and you need a network that can reconfigure instantly as loads move. In this …
David Gordon, 29 Jan 2013
Google+

Google bows to inevitable, stops forcing Google+ logins on YouTubers

Google will get rid of any requirement to "use" its tumbleweed-tastic "social network" Google+ from YouTube and others of its popular websites, following mounting annoyance among users. This means people will no longer be forced to use the ghost-town social network: you'll be able to log into YouTube, and other Googley …
Shaun Nichols, 27 Jul 2015

Brocade's IP strategy stutters in flat first quarter

A recovery in storage area networking product revenues has offset sliding IP networking sales to give Brocade a first quarter 2015 revenue result of US$576m, up two per cent quarter-on-quarter and the same amount year-on-year. Although flat year-on-year at at US$353m, the SAN segment swelled nine per cent in Q1 2015, reversing a …