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Cisco

Latest Headlines

Latest Headlines

In IoT, every 'thing' might not need an IP address

When IPv4 addresses ran out a few years ago, IPv6 had already been designed to help fill the void and ensure there would be more than enough IP addresses to go around for years to come, if not forever.

DHL, Cisco trend report looks at Internet of Things in logistics

The report estimates that the number of devices connected to the Internet will be up from 15 billion today to 50 billion by 2020 and that the new connections will generate around $8 trillion. What we're facing now is extreme data with little useful filtering. Harnessing the IoT will require much more than just connecting everything and bracing for the deluge.

Making sense of the 3 approaches to SDN

Even as enterprises embrace software-defined networking, there's still some confusion about what SDN is--and, maybe even more importantly, what it is not.

Dell targets Cisco in the data center

It appears that Dell is the next vendor to take aim at networking juggernaut Cisco.

Cisco plans to expand SDN portfolio with Embrane buy

A small investment Cisco made in software-defined networking startup Embrane could lead to a new set of solutions for the vendor's SDN portfolio. Last year, Cisco invested $14 million into Embrane, but now the networking giant is looking to acquire Embrane to beef up its SDN solutions portfolio.  

Mobility drives UC while Cisco, Microsoft battle for first place

It probably comes as little surprise that the unified communications and collaboration is growing, both in revenue and in number of deployments. It's also likely it's not surprising to hear that cloud--particularly, unified-communications-as-a-service and related service offerings--is driving much of that growth.

IBM gears up for SDN, NFV with opening of first two Network Innovation Centers

Big Blue opened the first two of its Network Innovation Centers last week, but one is going to be a bit of a trip for American customers.

Still on the fence about VoIP? Believe the hype

Maybe I've simply been immersed in the digital world for too long, but it still surprises me to learn on occasion that VoIP has not yet been adopted by every organization. The technology isn't exactly long in the tooth (far from it), but it's not new, either.

Cisco CSO admits to thwarting NSA spying attempts

Cisco has shipped equipment to addresses that are unrelated to customers as part of the company's efforts to make it difficult for the NSA to intercept shipments of its computer equipment.

Cisco pulls away from Microsoft in UC race

Microsoft was chipping away at the unified communications market dominated by Cisco through 2012 and 2013, but it looks like Cisco has started to pull away again.