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Welcome to Engineers Unplugged, the crossover edition. That’s right, this week, as we answer the question “I’m an Engineer, Why Would I Do That?” with TechWise TV’s very own Jimmy Ray Purser (@jimmyray_purser). He’s taking up the question of why FlexPod instead of of DIY architecture with NetApp’s Joel McKelvey (@joelmckelvey). This episode is lively and informative as our experts explore the solution from a tech and business point of view.

Continue reading “#EngineersUnplugged S4|Ep3: Inside FlexPod Edition”



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In my role at Cisco, I have taken interest in understanding how we, as people, are driving the need for innovative technology to fuel change in our world. As we find new ways to interact as consumers or communicators, we demand that technology keep pace – to be fast and to adapt.  

Today’s Chief Information Officers (CIOs) are well aware of Internet of Everything (IoE) and are already thinking about how connected their unconnected people, processes and things can help them gain efficiencies as well as a competitive edge. Massive shifts in technology and consumption models brought about by cloud, security, mobility and programmable networks are accelerating new markets and new business models. These new models are transforming communication and massively disrupting the role of IT.

Continue reading “From Information to Innovation: The New CIO in an Internet of Everything World”



Authors

Lance Perry

Vice President

Customer Strategy & Success

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In America today there is a huge untapped resource that could dramatically improve the productivity of companies across the nation. Renewable energy? Tax breaks? No… It’s the 1 million military veterans returning to the job market. One million individuals who understand teamwork and leadership, have a proven ability to learn quickly, a strong work ethic, dedication, and the ability to work under pressure.

Time magazine called this wave of returning veterans “The Next Greatest Generation.” If we can tap into this resource we can do much to fill the skills gap that our country faces and make progress toward a faster-growing economy. However, many companies have been slow to see this wave. Unemployment for veterans between the ages of 18 and 24 hovers at a shockingly high 22 percent.

Continue reading “Annual Event Targets Untapped Resource: Our Military Veterans”



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Thomas Bonner

Contract Project Manager

Corporate Affairs

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In less than 48 hours, on Nov 6th, Cisco will officially announce details of its approach to Application Centric Infrastructure based on innovations from Insieme networks.
[To join our Webcast with John Chambers and Insieme Soni Jiandani on Wednesday November 6 at 10:30 am EST/7:30 am PST  register here ]

No doubt that there are great expectations riding on this announcement. In part due to Insieme’s pedigree, and in part due to the promise it brings. The former I covered in my previous blog – Application Centric Infrastructure gets ready to rumble. As for the latter, it is important to put the promise in perspective.

As businesses of all sizes continue to pump billions of dollars of investment into  data center and cloud IT and consumption models, the expectations for IT to generate a credible RoI in terms of business agility, productivity and efficiency has never been higher. IT today epitomizes a very powerful business function that directly impacts agility and contributes to bottomline and customer experience. It is but natural to think of data centers are futuristic, glamorous environments, quietly humming away transforming businesses at their core. Many new data centers are in fact that, and seem to come out for sci-fi movie.

However, in a majority of cases, many data centers have just “grown-up” too fast over the last decade that saw adhoc spurts in data center consolidation and server virtualization.  While both phases have provided tremendous benefits in terms of efficiencies and economies of scale, they have also contributed their mite to increasing operational complexity. From cabling sprawl, to network and server sprawl, to VM sprawl – the rapid growth has in some cases negated cost efficiencies gained through server virtualization. The same can be said of software stacks with complex licensing and version control issues. The affinity to applications in this chaos has somehow been either taken for granted or partially lost in the complexity, making it harder to bring predictability into application deployments or troubleshooting, leading to both time and cost overruns. How can this be simplified? How can infrastructure be better linked to the needs of applications? How to make life simpler for data center operations and facilitate a better application experience?

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Per a survey conducted by ESG last year, 63% of IT pros say new app deployments take a month or more, 50% say upgrades take just as long. 77% of enterprise IT pros say they would manage more than 150 applications over the next year. This is a lot! For IT to deliver high performing apps, they need a way for infrastructure to automatically respond to the needs of the application, and to have excellent visibility when something goes wrong and requires troubleshooting during application deployments or upgrades.

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Continue reading “Tackling Operational Complexity – Fresh perspectives on role of DataCenter Infrastructure”



Authors

Shashi Kiran

Senior Director, Market Management

Data Center, Cloud and Open Networking

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The Cloud Services Router 1000V continues to gain momentum as the virtualized routing and VPN platform for securely connecting your users and branch offices to the cloud. There are a number of public cloud providers offering different levels of functionality at different prices and selecting the right one that meets your needs can be a daunting task. After all, you are placing your most valuable asset, your IT services, in the hands of a third party so selecting the right one is almost like selecting a nanny for your child. Do you go with someone new and dynamic or someone who is more experienced with a good reputation? Beyond selecting a cloud provider you need to think about how to integrate the cloud with your existing network. Some of the questions to consider: Continue reading “3 Myths of the Cisco Cloud Services Router 1000v”



Authors

Kiran Ghodgaonkar

Senior Manager, Enterprise Marketing

Intent-based Networking Group

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Update 2013-11-12Watch our youtube discussion

Update 2013-11-05: Upon further examination of the traffic we can confirm that a large percentage is destined for TCP port 445. This is indicative of someone looking for nodes running SMB/DCERPC. With that in mind it is extremely likely someone is looking for vulnerable windows machines or it is quite possible that the “soon to be” attackers are looking for boxes compromised by a specific malware variant.

On 2013-11-02 at 01:00 UTC Cisco saw a massive spike in TCP source port zero traffic for three hours. This was the largest spike of reconnaissance activity we’ve seen this year. TCP source port zero is a reserved port according to the RFC and it should not be used. Customers who see port zero activity on their network should consider the traffic suspicious and investigate the source.

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This graph displays the magnitude of the number of sensors logging this activity. Normally we see a magnitude of less than 20, this increased five fold on 2013-11-02. There was also an associated massive increase in the volume of traffic observed by signature 24199-0.

Continue reading “Massive Increase in Reconnaissance Activity – Precursor to Attack?”



Authors

Craig Williams

Director

Talos Outreach

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There was a point in time when classrooms had one, maybe two things to plug in – most likely an overhead projector. When teachers were done teaching for the day, it was powered down to make sure electricity was not wasted. Over the years, the number of devices needed per individual has exploded as the Internet of Things becomes a reality. From schools and hospitals to technology companies, the number of things that are plugged in has gone largely unaddressed and has ballooned into the last and largest unmanaged IT expense.

Visibility is key to addressing this issue. It’s unrealistic to expect individuals to power down their devices when not in use. At the same time, we’ve found that a single work place device is left powered on for an average of 8,000 hours over the course of its use but only actually utilized 25-50% of the time Continue reading “The Internet of Things opens up new energy management opportunities”



Authors

Marc Musgrove

Former Director, Internet of Things and Digital Industries PR

No Longer with Cisco

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It doesn’t take long to realize it’s going to be one of those days.

You drag out of bed, bleary-eyed after a bad night’s sleep in a stuffy, overheated room. Desperately in need of a caffeine jolt, you then discover that you’re out of coffee. You turn on the TV but are too harried to take in the morning news. Rushing out of the house, late, you suddenly can’t find your keys. A mad, time-wasting search ensues before you drive off to work, finally. Then, stuck in traffic, your mind begins to fret: Did you turn off the TV? Turn out the lights? Water the plants? Lock the door?

Now, imagine the same morning routine in a home enabled by the Internet of Everything (IoE), the explosion in connectivity that is transforming the world as we know it.

You wake up rested, since the temperature, air quality, and lighting in your bedroom have been carefully synchronized to your sleep patterns. You tap your smartphone to start up the coffee machine and turn on some light morning music. During a short but vigorous pre-breakfast workout, the temperature in your home gym drops automatically. Later, a sensor tells you exactly where you left your car keys the night before, just as a separate prompt informs you that the plants are fine — except for the thirsty hibiscus, which you water on your way out.

You don’t need to lock the house or turn off the appliances; a proximity sensor detects when you leave the house, locks and shuts off everything, and then sends an alert message to your car’s central screen. There’s no traffic, because your (connected) car is managed through the best routes — and finding a (connected) parking space is a breeze. During the morning meeting, the refrigerator tweets from home: milk and coffee are low. But not to worry — it has automatically ordered fresh cartons of your favorite brands from the local retailer.

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Continue reading “There’s No Place Like (a Connected) Home”



Authors

Joseph M. Bradley

Global Vice President

Digital & IoT Advanced Services

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We are living in a new mobile world evolved from the convergence of two separate mobile experiences: our cellular (mobile voice) world and our Wi-Fi (mobile data) world.

Bob Friday 1We’ve seen these changes in mobility transform business operations and create new opportunities for businesses like MGM Resorts International in hospitality. The question that now remains is how will your business capitalize on these new opportunities and keep up with the competitors in your vertical?

Developing a comprehensive mobile strategy will be key to staying competitive in this new mobile internet world. It’s an approach that requires more than keeping the lights on or running the business as usual. It’s changing the way we think about mobility and what it can do to transform your business. From leveraging mobility-enabled location-based services to empowering a mobile workforce through BYOD, the right strategy can reap rewards for years to come. Continue reading “Mobility Means New Business Opportunities”



Authors

Bob Friday

Director Engineering, Wireless Technology Group

Cisco