It’s great to see, hear and read various points of view on the evolution of networking. It’s a hot topic right now, highlighting the fact that the network is at the center of the market transitions driven by Mobile, Cloud, new breeds of Apps and the Internet of Things. Technical leaders from my team have become road warriors recently, talking to customers, media and investors about the evolution in networking, sometimes referred to as Software Defined Networking (SDN)
There’s a healthy debate in the market about SDN, and with any debate comes confusion. SDN’s initial definition (the logical separation of routing and switching control plane and data plane) has been stretched so far that it has come to mean something different to everyone.
There are plenty of use cases driving the attention that SDN is receiving today. For instance, Service Providers are looking at trends like Network Functions Virtualization for network elasticity as an opportunity to create greater business value by launching new services quickly. Traditional enterprises think about SDN as a way to rein in the operational and management complexity of data centers to scale infrastructure. Academic institutions want open source controllers, so they can economically slice campus networks for both production and research purposes. At least one thing is crystal clear: one size does not fit all when it comes to deploying SDN.
In some circles SDN has become synonymous with the erosion of value in the underlying networking infrastructure – the hardware and the ASICs. There is an argument purporting that when network intelligence is abstracted into software, hardware and silicon innovation will become less important and even commoditized.
I’m going to take this opportunity to address these misperceptions about the changes taking place in networking with three truths about the next chapter in networking as Cisco sees it.
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Tags: IDC, Internet of Everything, IoE, SDN
Why the Network Will Drive the Next Wave of Mobility
Forty years ago, the first phone call was placed on a handheld mobile phone. The call was placed by Martin Cooper at Motorola’s Communications Systems Division, who phoned a competitor at Bell Labs—and launched a new era. The brick-like prototype he used weighed two pounds and cost nearly $4,000.
Reflecting on the first mobile phone call also gives us a great opportunity to think about where mobile communication will take us in the years to come. In a few short decades, cell phones have evolved from a clunky appliance used mainly by high-powered businesspeople, into a key part of everyday life. Read More »
Tags: data in motion, Internet of Everything, IoE, location based services, mobility, wireless
Welcome to the Cisco Sizzle! Each month, we’re rounding up the best of the best from across our social media channels for your reading pleasure. From the most read blog posts to the top engaging content on Facebook or LinkedIn, catch up on things you might have missed, or on the articles you just want to see again, all in one place.
Let’s take a look back at the top content from March…
Tomorrow Starts Here
Explore how the Internet of Everything will change the way we work, live, play and learn.
Connected World Technology Report
Calling all IT professionals! Over two thirds of the IT managers agree that Big Data will be a strategic priority for their companies in 2013 and over the next five years as well. Do you agree? Is Big Data a strategic priority for your company?
Cisco on Fortune’s Most Admired
Once again, Cisco is honored to be on Fortune Magazine’s “World’s Most Admired Companies” List. Fortune tells us that the Most Admired list is the “definitive report card on corporate reputations.” Congratulations to our employees, and thanks to Fortune for the honor!
Understanding the Different Types of Wireless Routers
If your small business has grown and your workforce has become more mobile, you may be considering adding wireless to your network. Cisco explains the basics so you can identify which wireless router best fits your needs.
If you telecommuted for a week, how much time do you think you would save?
Don’t worry network managers; we’ve got you covered. Find out about Cisco’s solutions to Network Madness.
Check out the Cisco Storify feed for even more great content!
Tags: Big Data, CCWTR, Cisco Connected World Technology Report, collaboration, connected solutions, data in motion, Fortune, government, innovation, Internet of Everything, IoE, IT, mobility, Most Admired, networking, reputation, security, small business, telework week, Tomorrow Starts Here, wireless network, wireless router
Protecting Your Business in an “Any to Any” World
Innovation never stops in the mobile world, and that rule applies to security threats as well. Network attacks are becoming more sophisticated and even high-tech businesses with the most advanced security may find themselves in the crosshairs as we shift to more devices and anywhere access.
Just a few weeks ago, multiple leading social networking and large enterprises were hit with an attack when their employees visited a known and trusted website focused on mobile application development. Read More »
Tags: byod, Internet of Everything, IoE, mobility, security, unified access, wired, wireless
A doctor in California diagnosing a patient in Africa. An Ohio woman on vacation accessing her medical records from an emergency room in London. A patient’s vital signs being monitored remotely from a hospital on the other side of town. These are all scenarios that just years ago seemed impossible… but could be made possible by Cisco.
In life, I’m consistently amazed by the astonishing change and progress that can occur in the short span of just one year. In technology, it moves even more quickly. Walking into the 2013 HIMSS conference in New Orleans, it was obvious to me that pace of change in healthcare is accelerating dramatically. The sheer size of the event and the number of companies that attended this year’s conference, each demonstrating innovative products, technologies, or methodologies to connect healthcare providers and patients was astonishing. Read More »
Tags: healthcare, healthpresence, himss, Internet of Everything, internet of things, IoE, IoT