Data centre networking

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News : Data centre networking

July 07, 2019 07 Jul'19
There’s no free lunch in SD-WAN, says Tata Communications

Software-defined wide-area networks may help to lower connectivity costs and prioritise network traffic, but enterprises must still invest in bandwidth to reap the benefits of the technology
July 01, 2019 01 Jul'19
NTT picks London for newly formed global business

NTT says unifying its various units under one umbrella and basing it in London will help it take full advantage of both its clients’ demands for joined up digital services, and the capital’s booming tech economy
June 11, 2019 11 Jun'19
Cisco shows off AI-driven network analysis at customer event

New tools to help IT departments better understand network behaviour and predict potential problems were among a series of announcements made on the opening day of Cisco Live in the US
May 16, 2019 16 May'19
ISPs get nine months prep time for Ofcom shake-up of broadband contract renewal rules

Regulator Ofcom is giving broadband, phone and pay-TV service providers nine months to ready their systems and processes for the emergence of new rules, designed to make it easier for consumers to switch providers

How Europe’s largest datacentre is helping to expand broadband access

NGD, the operator of the largest datacentre in Europe, is playing an unlikely role in helping expand access to full-fibre broadband in south Wales. We find out how, and why Continue Reading
What are the CDN options for enterprises?

We look at how content delivery networks can give your organisation’s web presence a literal edge Continue Reading
What are the SD-WAN requirements for a multicloud environment?

SD-WAN is becoming an important option for businesses migrating branch and other edge communications to the cloud. But what makes a successful deployment? Continue Reading

What's In A Number? Er, Lots Of Packets Per Second...

I remember when first testing Gigabit Ethernet (Packet Engines and Foundry Networks for the record) and thinking: "how do we harness this much bandwidth - maybe take a TDM approach and slice it? ... Continue Reading
Silicon photonics to feed growing appetite for bandwidth

Belgium-based research institute IMEC has developed a platform that uses silicon photonics in high-speed optical links to support the growing bandwidth needs of cloud datacentres. According to ... Continue Reading

Max Schrems’s mass surveillance complaint knocked back another year or two by Irish judge

Irish data protection commissioner Helen Dixon has neatly avoided having to deal with the US surveillance of Facebook users in Europe by referring a complaint by Austrian lawyer Max Schrems to the European Court of Justice Continue Reading
Sale, spin-off or stay put? What should EMC do next?

With reports suggesting some major changes may be afoot at EMC, Clive Longbottom looks at the reasons why Continue Reading
Making the case for network modernisation

It's time to break out of reactive investment mode, says Dale Vile, research director at analyst group Freeform Dynamics Continue Reading

Edge computing isn't about sticking servers and storage in a branch location. Learn the critical differences between edge and ...

Facebook's foray into cryptocurrency is setting off alarm bells in government and finance circles. The question is how could the ...

Ransomware attacks are on the rise. Can organizations play like Radiohead and refuse to pay? The answer from security experts is ...

CyberArk introduces CyberArk Alero to its privileged access management product lineup, in addition to other endpoint management ...

Researchers released GandCrab master decryption keys, and in the wake of GandCrab's shutdown, a new ransomware threat -- called ...

Examine the five best practices and most important criteria for evaluating email security software products and deploying them in...

This introduction discusses how smart NICs work and how they can benefit data center servers. It also explores the smart NIC ...

In addition to high speeds and low latency, the emergence of 5G cellular technology could put some pressure on the market prices ...

NFV adoption was hampered by high costs and deployment issues, according to one industry insider. Also, learn about the latest on...

Using open source infrastructure can reduce operating costs and streamline upgrades, but it's important to weigh the pros and ...

IBM's mainframe business continues to be under pressure from cloud-based competitors, and perhaps even its own Power server. ...

Due to its open source nature, Linux is constantly gaining new capabilities. Here's a look at some common use cases and features.

In this Q&A, Christian Kleinerman, vice president of product development at cloud data warehouse vendor Snowflake, talks about ...

RavenDB's managed cloud database service, RavenDB Cloud, intends to automate security processes, reduce overhead and cater to ...

This handbook examines the use of Docker containers in Kubernetes clusters to run big data systems and offers insight on ...