Network routing and switching

MWC 2018: Cisco and Vodafone demonstrate network slicing

At Mobile World Congress in Barcelona, network supplier Cisco and mobile operator Vodafone demonstrated network slicing techniques using segment routing Continue Reading

By

• Alex Scroxton, Security Editor

MWC 2018: 5G collaboration dominates agenda at annual mobile fair

At Mobile World Congress 2018 in Barcelona, 5G mobile networks were the talk of the show, and a number of operators announced new collaborations around the emerging network standard with their technology partners Continue Reading

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• Alex Scroxton, Security Editor

Cisco profits slump after Trump tax bill

Networking giant posted $8.8bn loss in the second quarter of its fiscal 2018 after booking charges related to the US government’s Tax Cuts and Jobs Act, but saw a strong quarter elsewhere Continue Reading

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• Alex Scroxton, Security Editor

Net gain? Why networks matter when it comes to hyper-convergence

The rise of hyper-convergence is radically changing how enterprises manage their IT estates, but its effect on the network has yet to be fully realised Continue Reading

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• Christian Annesley

IT Priorities 2018: Networking spend declining across the board

Overall spending on networking projects across EMEA looks set to decline in 2018, according to the latest ComputerWeekly/TechTarget IT Priorities report Continue Reading

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• Alex Scroxton, Security Editor

Telstra invests in two new submarine cables to bolster Asia-US connectivity

The Hong Kong Americas and Pacific Light Cable Network cables will provide more robust connectivity to support the Asia-Pacific region’s growing internet traffic Continue Reading

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• Aaron Tan, TechTarget

Cloud culture calls for flexible networks

Cloud-based workloads demand more flexibility, so how can businesses rethink their WAN strategies to accommodate this Continue Reading

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• Rene Millman

What can intent-based networking do for you?

In this week’s Computer Weekly, intent-based networking promises to optimise networks through automation and analytics, but can it deliver? At its annual Symposium event, Gartner said the CIO role continues to evolve and IT leaders need to champion digital change – we examine the issues. And we find out how security analytics can help deal with cyber threats. Read the issue now. Continue Reading

Belgian telco Proximus picks Cloudify to support NFV roll-out

Belgium’s largest telecoms operator Proximus will deploy a cloud-native orchestration platform to support its adoption of NFV services in the business Continue Reading

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• Alex Scroxton, Security Editor

FSA connects 220 abattoirs to fibre for food safety monitoring

Food Standards Agency picks Exponential-e to revitalise connectivity across 220 sites as it strives to improve operational efficiency and compliance processes Continue Reading

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• Alex Scroxton, Security Editor

BT offers enterprise customers flexible bandwidth for peak usage

New element of BT IP Connect Global WAN service will enable businesses to dial their network capacity up and down at will Continue Reading

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• Alex Scroxton, Security Editor

Cisco buys hyperconvergence software supplier

Cisco’s transformation into a software-led networking business continues with the purchase of Springpath, a developer of hyperconvergence software Continue Reading

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• Alex Scroxton, Security Editor

Bristol hosts successful test of 5G mobile edge computing

Participants in the three-week trial of mobile edge computing technology took part in a virtual treasure hunt around the city centre Continue Reading

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• Alex Scroxton, Security Editor

Keeping Australia’s aeromedical service connected to the cloud

The Queensland section of the Royal Flying Doctor Service has improved its access to cloud apps without spending more on bandwidth Continue Reading

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• Aaron Tan, TechTarget

UAE hotel upgrades wireless network and internet connectivity

Beach resort completes major project to revamp its wireless infrastructure with TP-Link technologies Continue Reading

By

• Edward Banda

South African game reserve goes digital to save the rhino

Dimension Data and Cisco have teamed up to protect rhinos living on a private game reserve in South Africa with the latest networking and IoT sensor technology Continue Reading

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• Alex Scroxton, Security Editor

Analytics, automation and AI critical to Cisco’s growth

Cisco CEO Chuck Robbins has been talking about the criticality of analytics and automation technology to the enterprise network Continue Reading

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• Alex Scroxton, Security Editor

Case study: Tamer Group boosts bandwidth and network connectivity

Saudi Arabian firm chooses point-to-point wireless to ensure it provides the connectivity required for a fast-growing business Continue Reading

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• Edward Banda

Thorough network upgrade underpins University of Law’s IT

Legal education specialist the University of Law has undertaken a multi-million pound future IT project to refresh its networks, Wi-Fi and datacentre infrastructures across multiple locations Continue Reading

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• Alex Scroxton, Security Editor

GDS signals intent to move public sector off PSN

Government Digital Service’s Technology Leaders Network determines that the internet is an adequate solution to support the vast majority of public sector work Continue Reading

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• Alex Scroxton, Security Editor

Network overhaul speeds up business for motor racing venue

Rockingham Motor Speedway in Northamptonshire beefs up network infrastructure to support expansive business plans Continue Reading

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• Alex Scroxton, Security Editor

Dubai-based Aramex optimises branch office connectivity

How global logistics firm streamlined its branch office operations in the Middle East Continue Reading

By

• Edward Banda

Top 10 ANZ enterprise IT stories of 2016

Here is a rundown of Computer Weekly’s most popular ANZ enterprise IT articles for 2016 Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Broadcom buys Brocade but will sell off IP network business

Chipmaker will acquire Brocade for $5.9bn to broaden its storage business, and plans to sell off most of its acquisition’s networking business Continue Reading

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• Alex Scroxton, Security Editor

BT sales increase 35% in 2016 Q2 with EE and broadband boosts

BT Group reported a 35% increase in revenue as it benefits from its EE acquisition and a large share of the broadband market Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Cisco UK and Ireland CEO Phil Smith steps down after 22 years

Phil Smith announces he is stepping down from the day-to-day running of Cisco’s UK and Ireland business to take up the role of chairman Continue Reading

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• Alex Scroxton, Security Editor

McLaren-Honda rebuilds network platform on NTT foundations

McLaren-Honda Formula 1 team embarks on three-year technology partnership with NTT Communications Continue Reading

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• Alex Scroxton, Security Editor

Euro Championship network traffic spike highlights OTT boom

The BBC and EE both reported massive spikes in network traffic during the England versus Wales clash at Euro 2016 Continue Reading

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• Alex Scroxton, Security Editor

MPs’ private emails are routinely accessed by GCHQ

Computer Weekly investigation reveals the extent of interception of MPs’ and peers’ email communications and data Continue Reading

By

• Duncan Campbell and Bill Goodwin

Network Collapse: Why the internet is flirting with disaster

It’s surprising the internet works at all, given the age of its core software. The question is, can we catch it before it falls over? Continue Reading

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• Cliff Saran, Managing Editor

CW@50: How networking became the core of IT

Compared with the network, Computer Weekly is but a sprightly youngster. We take a look back not at just 50, but 200 years of British innovation in communications technology Continue Reading

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• Alex Scroxton, Security Editor

Tel Aviv: A smart city where community engagement is the measure of success

Israel’s capital is using the latest technologies as a way of placing the needs of local citizens at the heart of regional government Continue Reading

By

• Walé Azeez

CW Middle East – April to June 2016

The Middle East is undergoing great socio-political and economic change. While the economics of falling oil prices is driving business diversification in the region, the opening up of the Iranian economy looks set to boost demand. The IT industry is set to play a key role in the region's social and economic future. Continue Reading

SSE Enterprise Telecoms connects customers over CityFibre network

SSE Enterprise Telecoms becomes the first customer on CityFibre’s recently acquired long-haul national fibre network Continue Reading

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• Alex Scroxton, Security Editor

Broadband will reach 40% of Vietnam households by 2020, claims government

The Vietnamese government announces plans to increase access to broadband networks for its citizens, proposing a figure of 40% in four years Continue Reading

By

• Ai Lei Tao

Middle East telecoms operators face up to IoT smart city challenges

As smart city initiatives spring up in the Middle East, telecoms operators contend with the strain of the internet of things (IoT) on networks Continue Reading

By

• Tom Paye

Telstra is transforming Australian IT infrastructure

Telco is transforming its IT operation to make better use of the cloud, data and application programming interfaces Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Cisco recalls Ethernet switches over fault risk

A potential fault on a number of IE-5000 switches could give users a nasty shock, says supplier Continue Reading

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• Alex Scroxton, Security Editor

Malaysia builds smart traffic system in its Silicon Valley equivalent

Malaysia is testing out a traffic management system in the town of Cyberjaya, which is a test bed for smart city innovation Continue Reading

By

• Ai Lei Tao

Valve deploys 100Gbps ports to support Steam gaming growth

Gaming firm Valve upgrades its network infrastructure with Level 3 to support the growth of its social entertainment and gaming platform Steam Continue Reading

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• Alex Scroxton, Security Editor

Top 10 networking stories of 2015

A look back at Computer Weekly's most read networking news stories from 2015 Continue Reading

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• Alex Scroxton, Security Editor

Internet of things is next step along Infiniti Red Bull’s F1 journey

Formula 1 team Infiniti Red Bull Racing is beginning to explore the potential of the IoT as it makes ongoing improvements to its networking infrastructure with support from AT&T Continue Reading

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• Alex Scroxton, Security Editor

Gigabit network is more than a fringe benefit for city of Edinburgh

As CityFibre begins a 150km fibre dig in Edinburgh, local businesses and the city council outline their objectives and plans for ultrafast broadband Continue Reading

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• Alex Scroxton, Security Editor

Myanmar internet gets boost with content delivery network

Myanmar internet users will start benefiting from changes in the law that encourages foreign direct investment in communications infrastructures Continue Reading

By

• Ai Lei Tao

Mobile phone users at risk as hackers bug and track victims

An investigation by Australian TV show 60 Minutes demonstrates how hackers based thousands of miles away in Germany were able to record the calls of an Australian senator and track his movements Continue Reading

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• Ross Coulthart, 60 Minutes Australia

Metropolitan Police picks Innopsis to lead network procurement

London’s Metropolitan Police Service signs public-sector networking association Innopsis to lead engagement on network procurement Continue Reading

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• Alex Scroxton, Security Editor

Cisco launches IoT System for enterprise and smart cities

Cisco unveils 15 products to address the growing complexity of internet of things deployments Continue Reading

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• Alex Scroxton, Security Editor

MoD kick-starts procurement for new armed forces tactical communications system

The Ministry wants to replace aging Bowman Communications system with cutting edge networking kit by 2026 Continue Reading

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• Caroline Donnelly, Senior Editor, UK

Marseille: Europe’s networking gateway to Africa

The city of Marseille in southern France is fast becoming a hub for datacentre and network operators who want low latency connections to Africa. Continue Reading

By

• Anne Morris

Brewer Marston’s ISP upgrades core network with SSE

Marston’s house networking unit Marston’s Telecoms rolls out a resilient nationwide network to accommodate demand for its managed services offering Continue Reading

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• Alex Scroxton, Security Editor

What’s slowing down your network and how to fix it

When using the network feels like wading through molasses, finding the cause can be a difficult process Continue Reading

By

• Rene Millman

SSE hooks up Manchester datacentres with 10Gbps connectivity

SSE Enterprise Telecoms launches Manchester Lightnow, a high-capacity optical network service connecting a number of datacentre facilities Continue Reading

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• Alex Scroxton, Security Editor

Juniper Networks goes after finance market with switch-integrated compute

Juniper launches a compact compute-integrated network switch to boost performance of sensitive applications for financial institutions Continue Reading

By

• Alex Scroxton, Security Editor

IT priorities 2015: How will IT decision makers spend this year's budget?

The 2015 Computer Weekly/TechTarget IT priorities survey has examined the investment plans of IT managers in the UK and Europe in 2015 Continue Reading

By

• Cliff Saran, Managing Editor
• Caroline Donnelly, Senior Editor, UK
• Antony Adshead, Storage Editor

2015 IT priorities: SDN yet to prove itself, fear of network hacks growing

In Computer Weekly’s 2015 IT priorities study, software-defined networking is still behind management and monitoring as a networking priority Continue Reading

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• Alex Scroxton, Security Editor

How to secure the SDN infrastructure

As more enterprises look to deploy software-defined networking, the need for security from the ground up should not be underestimated Continue Reading

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• Rene Millman

N3 network outage knocks NHS users off internet

An internet gateway fault causes problems for users of the NHS N3 network Continue Reading

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• Alex Scroxton, Security Editor

CIO interview: Mercedes AMG Petronas IT director on the need for speed in IT

When Matt Harris became IT director for F1 team Mercedes AMG Petronas in 2009, IT costs needed to be slashed Continue Reading

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• Cliff Saran, Managing Editor

Technology needed to help ambulance services cope with increased demand

The future of the ambulance and emergencies services needs more investment in networking Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

Networking technologies emerging in the enterprise

We look at the latest networking technologies on offer, and those being adopted in the enterprise Continue Reading

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• Steve Broadhead, Broadband Testing

CGI secures communications between pilots and air traffic control

Satellite communications firm Inmarsat has outsourced the provision of security IT and services to CGI Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

National Trust for Scotland overcomes legacy network challenge

The National Trust for Scotland has replaced a historical network infrastructure with a core service from Brocade Continue Reading

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• Alex Scroxton, Security Editor

UK will get 700MHz TV spectrum for mobile data – in 2022

Ofcom will make the 700MHZ terrestrial TV spectrum available for mobile data when it falls out of use in 8 years' time Continue Reading

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• Cliff Saran, Managing Editor

Juniper CEO Kheradpir resigns over misconduct allegations

Shaygan Kheradpir steps down from his role as CEO of Juniper Networks after less than a year in the post, after a customer negotiation went sour Continue Reading

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• Alex Scroxton, Security Editor

The challenges facing HP as it splits in two

HP is splitting its business in two - but it is a reaction to the changing way that businesses and consumers buy IT Continue Reading

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• Cliff Saran, Managing Editor

Cambridge villagers trial low-cost broadband roll-out method

Virgin Media is trialling a low-cost 'narrow-trenching' method for supplying superfast 1Gbps broadband in the village of Papworth, in Cambridgeshire Continue Reading

Aberdeen to get city-wide gigabit network

Aberdeen will this month become Scotland’s first city to be fully covered by a high speed fibre network Continue Reading

Suppliers discuss Emergency Services Network with Home Office

Suppliers have attended an event held by the Home Office to discuss details of the new Emergency Services Network Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

Surrey makes strides in paperless policing

Surrey Police Force has been leading the way in paperless policing, with help from Airwave. Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

Nike builds datacentre cloud and network infrastructure

Nike is creating a scalable next-generation datacentre cloud and retail network infrastructure using Juniper's MetaFabric architecture Continue Reading

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• Archana Venkatraman, Datacentre Editor

BT Business brings 4G to SMEs

BT Business has launched a range of plans for small businesses that include free access to 4G and unlimited BT Wi-Fi Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

IT needs to improve network infrastructure for future of retail

IT departments need to up their game and improve networks for the retail sector which is on the brink of massive technology change Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

CW buyer’s guide to enterprise app stores and self-service IT

Download this exclusive buyer's guide which assesses how businesses can go about setting up an enterprise app store and integrating it with IT service management. Continue Reading

Microsoft and Google propose 25Gbps and 50Gbps Ethernet networks for cloud datacentres

Technology giants including Microsoft and Google form a consortium to fire up datacentre networks’ performance for cloud-scale infrastructure. Continue Reading

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• Archana Venkatraman, Datacentre Editor

A Computer Weekly buyer's guide to networks

Computer Weekly looks at an increasingly complex networking environment and offers advice for IT leaders on managing it in this 10 page Buyer's Guide. Continue Reading

Queen Mary University to offer networking crash course for ICT students

Queen Mary University of London to pilot a four-day network training and certification course Continue Reading

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• Alex Scroxton, Security Editor

Cisco Live! 18th-22nd May 2014

This week Cisco held its annual Cisco Live conference in its namesake, San Francisco Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

Zayo buys UK dark fibre provider Geo Networks

American bandwidth infrastructure newcomer Zayo adds more than 1,800 miles of national fibre across the UK following its acquisition of local player Geo Networks Continue Reading

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• Alex Scroxton, Security Editor

Can Tech City deliver reliable fast internet for startup businesses?

Technology companies based in London’s Tech City are struggling to access high-speed fibre optic broadband, which is dramatically affecting the success their businesses. Continue Reading

Golder Associates plans global WAN

Engineering company Golder Associates is rolling out a wide area network (WAN) across its 180 global sites to optimise connectivity for its diverse and often remote locations Continue Reading

RWE signs seven-year network deal with Vodafone to improve efficiency

Utility provider RWE has signed a seven year, multi-million pound contract to run its network, to reduce cost and gain greater efficiency Continue Reading

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• Cliff Saran, Managing Editor

Red Bull ramps up network for 2014 F1 championship

An extended relationship with AT&T will support RedBull Infiniti Racing on and off the track as it prepares its 2014 championship bid Continue Reading

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• Cliff Saran, Managing Editor

CW Europe – March 2014 Edition

CW Europe attended Cisco Live Europe 2014 recently, where 7,000 customers and partners gathered in Milan to hear the networking giants infrastructure updates. Find out the biggest themes and what exactly keeps Europe’s cities connected. Continue Reading

No more email? Why companies are turning to collaboration technology

Collaboration technologies are helping companies improve their employees' work-life balance Continue Reading

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• Bill Goodwin, Computer Weekly

Computer Weekly European User Awards for networking: 2014 winners

The winners have been announced for the Computer Weekly European User Awards for networking. See who made the top spots Continue Reading

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• Kayleigh Bateman, Computer Weekly

BT sues NHS Scotland for £20m over SWAN project

After losing its bid for the Scottish Wide Area Network project, the telecoms giant is suing the NHS National Services Scotland Continue Reading

EE routers vulnerable to ‘incredibly easy’ hack

A blogger claims to have found a flaw in EE’s BrightBox broadband routers that could leave sensitive information accessible to hackers Continue Reading

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• Jennifer Scott, TechTarget

Special Report on Cisco

This special nine-page report from Computer Weekly, updated for 2014, analyses the challenges facing Cisco, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading

Tesco signs deal with Verizon for ‘single global network’

Tesco will link its network across 12 countries over a single infrastructure provided by Verizon Continue Reading

Post Office seeks contractors for network and back-office work

The Post Office is looking for IT services firms to provide back-office IT applications and networking technologies in contracts worth hundreds of millions of pounds Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

IT at the WWF Living Planet Centre

WWF’s Living Planet Centre is one of the greenest buildings in the UK and aims to demonstrate to the public using technology how it is possible for people to live in harmony with nature Continue Reading

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• Caroline Baldwin, Freelance editor and journalist

Where is Satyam now? Well, it’s not Satyam for a start

Satyam, which was rescued from collapse in 2009, has plans for restoring its position as a top-tier Indian IT services provider Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

WAN Speak Musings – Volume III

Analysts Clive Longbottom and Bob Tarzey discuss all things network related in this series of 11 short business focused articles. Continue Reading

D-Link begins fixing router backdoor

D-Link has begun releasing security patches to close the backdoor discovered on some of its routers Continue Reading

By

• Warwick Ashford, Senior analyst

Case study: Sky Broadband looks to scale with Cisco

Sky Broadband ISP chooses Cisco’s new Network Convergence System (NCS) to meet the demand of its growing customer base Continue Reading

By

• Jennifer Scott, TechTarget

Fibre Channel vs FCoE. Fibre Channel rules. For now

Fibre Channel over Ethernet (FCoE) and converged network adapters (CNA) offer storage and networking on one infrastructure, but what are the pros and cons of moving to FCoE? Continue Reading

By

• Andy Wragg, GlassHouse Technologies (UK)

Data speeds Mercedes F1 around the world

In this issue of CW Europe read how Tata met the challenge of providing Lewis Hamilton’s F1 team with data connection speeds to match its cars. Continue Reading

Google to rethink resilient networking following dual failure

In spite of running a dual redundant network, Google's Gmail system has had a major failure. Continue Reading

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• Cliff Saran, Managing Editor

How networks and data win Formula One races for Mercedes AMG Petronas

Tata Communications joins the Mercedes AMG Petronas Formula One team to bring speedy connectivity worthy of its cars Continue Reading

By

• Jennifer Scott, TechTarget

Bet365 improves latency and peering by updating network infrastructure

Online gambling site Bet365 upgraded its network and improved its latency to deliver a fast, smooth and reliable experience to its customers Continue Reading

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• Archana Venkatraman, Datacentre Editor