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If you have a Cisco Integrated Services Router (ISR) in your branch – which most companies do – you won’t want to miss the April 23rdwebinar on hidden capabilities of the ISR.

These routers are the Swiss army knife of networking, and come loaded with so many features that it is almost impossible to know all of them. I cannot count the number of times I found myself saying “wow, I didn’t even know that the ISR can do that.” This is because IOS is a very mature operating system with about 30 years of customer experience and feature enhancements. I don’t think that there is any other company in the world that can say that they have 30 years of customer experience in this field.

Routing has evolved tremendously over those years. We’ve moved from access routing to full integrated services to an all-in-one converged branch solution. Our leadership in this space was recognized just two weeks ago, when a new Cisco routing solution won the Best of Interop for Networking. Continue reading “Unlock the Hidden Capabilities Your Cisco Integrated Services Routers”



Authors

Ido Glazer

No Longer with Cisco

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In this week’s episode, Nils Swart (@NLNils) and Stace Hipperson (@stacehipperson) discuss how data becomes information via Open Daylight. Have they whiteboarded network engineer nirvana? Watch and see. More data!

This is in fact unicorns in a distance. Foiled again:

Stace Hipperson and Nils Swart own their unicorns.
Stace Hipperson and Nils Swart own their unicorns.

This is Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:

  1. Episodes will publish weekly (or as close to it as we can manage)
  2. Subscribe to the podcast here: engineersunplugged.com
  3. Follow the #engineersunplugged conversation on Twitter
  4. Submit ideas for episodes or volunteer to appear by Tweeting to @CommsNinja
  5. Practice drawing unicorns

Join the behind the scenes by liking Engineers Unplugged on Facebook.



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In my last article I talked about my thermostat and the Internet of Everything [read here] I questioned the true value my smart meter was providing to my home and my wallet. I said what’s missing is a thermostat that helps me understand my energy consumption habits, allows me to stay within budget (and save money!) and eventually take advance of spot prices on energy. Wouldn’t that be cool?!

The good news is that there are products on the market today that are heading in the right direction. Nest, recently acquired by Google for $3.2 billion [read here], offers a “learning thermostat” which Bill MacGowen wrote about earlier in his post: My home thermostat and the Internet of Everything” [read here].

The Nest acquisition is a big deal and there’s already discussions starting to surface on what Google plans to do with the data they will gather from Nest devices. Why is Google getting into the energy management and HVAC market? What will they do with the data? Will there be ads showing up on my Google thermostat? This led me to wonder who else was in this market space? Are there any alternatives to Nest? Of course there are but they’ve been overshadowed by Nest because of the origins of it’s founder (Apple) and Google’s recent purchase.

One of them is ecobee, a Canadian company. While they may not be a household name (yet) they’ve been around since 2007 plugging away and growing their business organically. I reached out to ecobee because I wanted to learn more about the company, it’s founder and his thoughts on where he sees the future heading for IoT/IoE. Below is part one of my email conversation with the founder and CEO of ecobee, Stuart Lombard.

ecobee logo

 

Stu_440x275 (1)1)Tell us a little bit about yourself and your company?

I started my career building control systems for large international electric utilities. Then I caught the ‘Internet’ bug and founded two successful companies – one of the first internet service providers in Canada, InfoRamp Inc., and one of the first virtual private networking companies, at the time called Isolation Systems Ltd. Continue reading “A Day in the Life of the ecobee Smart Thermostat Part 1”



Authors

Chris Herbert

Founder of Mi6 Agency

Mi6 is a B2B (Business to Business) marketing and business development agency

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This is a customer perspective guest blog contributed by Zack Sterngold, Boingo Wireless Vice President, Americas.

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The vision for a simple, seamless and secure Wi-Fi connectivity experience became a reality timed to this year’s Mobile World Congress. And by design, this major milestone was simple, unobtrusive and even invisible to those who weren’t looking for it.

Years in development, Next Generation Hotspot protocol trials have been put to the test at industry conferences around the world, from Beijing to Paris, to the first commercial Next Generation Hotspot test bed at Chicago O’Hare Airport, launched by Boingo in late 2013. At MWC 2014, Cisco, AT&T and Accuris partnered to bring a Hotspot 2.0 network to the Fira Gran Via, reaching the largest audience of industry influencers ever.

Halfway around the world, the Boingo team made a bold move. The time for limiting easy, secure Next Generation Hotspot connectivity to the industry elite had passed. The time had come to invite the multitude of consumers looking for fast, seamless connectivity to experience the future of wireless. Continue reading “Boingo Takes Next Generation Hotspot from Roadmap to Real Life”



Authors

Zack Sterngold

Vice President

Boingo Wireless

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Cisco Live, May 18-24, 2014, is quickly approaching and registration is open. This is the 25th anniversary of Cisco Live and we return to the Bay Area at San Francisco’s Moscone Center. Educational sessions are organized into technology tracks to make it easy to find the topics that most interest you. With network and data security being top of mind, I’d like to highlight the Security technology track’s exciting content lineup. Continue reading “Cisco Live 2014 San Francisco: Security Technology Track”



Authors

Randy Ivener

Incident Manager, Applied Intelligence Team

Security Intelligence Operations

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The industry has been buzzing over the past years around Next Generation of Software Defined and Application Centric networks. If you missed that, it means that you were probably on planet …Zircon  (?).

Colin LynchIn his recent blog, Colin Lynch  @UCSguru and Cisco Champion  talks about the skills that network engineers will need in order to design, support and deploy these new networks.
Colin designs and deploys large data centers for a Gold Partner in the UK, and is CCIE#7064 as well as holding certifications in VMware, EMC and NetApp. His Blog is http://ucsguru.com which covers all Datacenter topics but focuses on Cisco UCS.  Recently Colin participated to a lively Cisco Champion  podcast with Insieme/Cisco Joe Onisick  @jonisick  on ACI and Nexus 9000.

When recognizing that the traditional networks will not go away overnight , giving ample room for people with the current skill sets, Colin explains what he sees happening, and the course of actions he already took . “I’m certainly no programmer, but I see having basic programming competency as the next skill required to remain in that band of “High Demand” networking professionals.”  A reality that many other network engineers start to embrace

CommonwealthClubA reality that Cisco CTO Padmasree Warrior  @padmasree emphasized at a recent NPR broadcast for the Commonwealth Club of California, as she highlighted the importance for the new generation of  professionals to learn a programming language . Listen to Padmasree’s  speech  on “The Business of Innovation : Today and Tomorrow”

Without necessary being amongst those who tend to think “that not being able to code could well be the next definition of literacy” as Colin questions  in his blog , more and more network engineers seems to take this steps , including Bill Carter @billyc5022 , who shared also  his new skill sets in a recent blog  Cisco is bringing together networking and programming  .

To better understand Colin’s point of view and discover what are his first steps to be ready for this new breed of networks,  read his blog  The “Next Gen” Network Engineer”  . Tell us what are your first steps , if any.

You may want also to check this video with Colin debating with Hal Rotenberg @harl9000 on the very same topic  “ACI and Traditional Networking”

 

 

 

 

 



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Trying to stay entirely up-to-date on the ways the Internet and data in general are changing is like trying to spot the winner in a horse race where the horses are traveling faster than the speed of light. Everything looks impressive and things change so often and so quickly that it all just looks like one, big blur. With the proliferation of mobile technology and seismic cultural shifts in the way people find and consume media, some clear trends are starting to emerge from the fray. Here are some of the major data trends that will determine how the Internet looks, feels and evolves over the next several years.

Speed and Demand

The relationship between how fast our Internet connections are and how much data we transfer in a given day is a chicken and egg scenario. Is it the development of ever-faster connection speeds that make people want bigger data streams, or is the demand for increasingly huge chunks of data pushing engineers to go beyond current limits in transfer speeds? It’s probably a bit of both, and the infrastructure around Internet service is struggling to keep up. There’s some hope in the so-called “gigabit networks” that are becoming more common every day. While big-name pioneers like Google have been setting up test networks that deliver faster upload and download speeds than even the fastest standard services in cable and DSL, small, local and even government-supported gigabit networks are starting to pop up in major cities.

Cloud and Mobile

The average person looks more mobile every year, showing a greater preference for laptops, tablets and smartphones over desktop PCs in a consistent trend. This, in turn, has created a greater demand for software and data storage outside of the relative limitations of mobile hardware. The answer to the limited memory of a mobile device is cloud computing, which encompasses many methods of running and storing programs and data virtually. The design philosophy of Software as a Service (SaaS) is ever-more the go-to for the mobile cloud. Users are happy to rent an online-only, cloud-supported version of, say, the Adobe Creative Suite for a monthly fee instead of buying the software and storing it locally. This continues to change the very foundation of software-focused business models and switches the Internet into an application-driven space.

High-Def Becomes Low-Quality

Increasing connection speeds and the growing mobile cloud are making it possible for online content to achieve new heights in quality. Once the peak of online video, 1080p is quickly becoming the grainy, low-end version of definition qualities that double, triple and even quadruple the package. The latest in monitors and TVs is 4k, which is essentially 4000+p, with YouTube already offering video in that range and some new, online-only TV shows already shooting in 4k. If viewers no longer have to worry about overtaxing their Internet connections or downloading whole videos that take up massive amounts of hard drive space, the quality of large media like videos and games is functionally limitless. The onus of data management and security is then on increasingly in-demand data centers that will essentially act as the mainframes that physically host this ultra-high-definition content.

Longer Content

Traditional wisdom about Internet content is that viewers won’t have the patience for anything longer than five minutes, but that has proven false as people get more and more of their content online exclusively. A number of platforms, some Web-native and some multimedia, have already had success grabbing millions of viewers with long-form content. VICE has been hitting the long-form philosophy harder as of late, putting its stamp on ambitious journalism with “mini-documentaries” that are essentially long-form Web videos heavy on content. In just a few short years, video on the Internet has evolved from two-minute home movies to cinema-quality trips to never-before-filmed corners of North Korea with VICE CEO Shane Smith. The demand for content is only more voracious, but attention spans, it seems, are growing more robust.

Short-Form Ubiquity

That isn’t to say that there’s a dearth of short-form video content in this new atmosphere. Quite the opposite, actually. Video banner ads are more common than ever, but it goes beyond that into the realm of non-ad content from news and entertainment sources. Using short-form apps like Instagram and Vine to create content that’s just seconds long, respected platforms like USA Today are investing in everything from teasers for larger stories to 15-second stand-alone news segments. This kind of content is tailor made to be shared, embedded on other sites and viewed on mobile devices that many users don’t feel are ideal for long-form content like movies and TV shows.

Someone Else’s Eyes

Look back at some of the most innovative, widely shared videos of the past year and you’ll find a lot of first-person perspectives. GoPro videos are basically a category unto themselves today, but that field is about to get a lot more crowded. As Google’s Project Glass goes from its testing phase to full market release, expect first-person videos to become standard in everything from scripted content to games and news. Content will be designed both using wearable recorders and for wearable devices. We will literally be seeing what others see, shaping content into experiences first and foremost.

Connecting Everything

For future-minded thinkers, all of the above developments look like precursors to something bigger and truly life-changing. The idea that the Internet is even a separate thing from our everyday lives is becoming antiquated. When our phones communicate with our cars which will soon communicate with our road infrastructure, the gap between “online” and “in real life” will close almost completely.

In the end, everything on the Internet is just data. How we manage it, create it and receive it depends on our tastes and the capabilities of our technology. Today, the leading taste is mobile, the hunger for content insatiable and the quality of the content is only rising. We look forward to a very fast, very crisp and very cloudy Internet atmosphere over the next decade.



Authors

JT Ripton

Business Consultant and Freelance Writer

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This is the first of a four part series on the convergence of IT and OT (Operational Technologies)

Part 2 will cover the impact of the transition to IP on Physical Security and the convergence of Physical and Cyber Security.

Part 3 will discuss the convergence of IT and OT – Operational Technology of all types outside the traditional realm of Information Processing.

Part 4 will look at how to actually make the transition to a converged IT/OT infrastructure and tips on overcoming the challenges.

Those of us in the Energy Industry know that the utilities segment is in transition. The network architecture, in particular,  is undergoing change – change that will bring challenges as well as opportunities for both Cisco and our customers.

Almost every communication application started as point to point serial — including computer communications.  But the simple geometry problem of how many lines are needed to connect every vertex (node) of a polygon to every other vertex [ n(n-3)/2 if you’re curious ] shows that as the number of nodes grows, connecting each one to every other one quickly becomes infeasible.

HAK22620 - for webThe need to interconnect more and more devices lead to multi-drop or bus topologies and challenges of how to deal with sorting out who gets to talk when and the solutions of token passing, polling and TDM.

Circuit switching was a big breakthrough developed out of necessity as the number of telephone handsets exploded. Interestingly enough, look at the hierarchical topology of trunking and local switching and you may recognize analog similarity to NAT.

Initial application of networking often occurs as the use of Ethernet to replace serial communication with flat, layer-2 networks, to interconnect multiple nodes with polling and TDM used exactly as they were in serial systems.  That’s where most SCADA systems still live today and why there are relatively few monitored points, limited by how quickly the polling loop can be traversed.  Imagine trying to run the internet that way?

Fast forward and almost every industry and industrial application that started off as serial or circuit switched has migrated or is migrating to packet switched as IP packet technology has made astonishing progress along the price/performance curve.

High performance IP is now able to offer latency performance that used to require dedicated connections.  Along with IP have come the tools to manage, diagnose, repair and secure the communication network.  Relative to the billions of dollars invested by companies around the world in tools, security, management, etc. for IP, the investments being made in securing and improving serial or TDM are almost nonexistent.

Globally, Service Providers who built their industry on circuit switched analog and TDM are terminating those services as they move to complete their transition to IP.

Cisco continues to play a key role in transitioning serial/TDM technology to IP, helping customers get full benefit of the robust performance and security capabilities and features IP offers.  Customers who have received End of Service notices for Framerelay are scrambling to find alternatives and at the same time achieve regulatory compliance.

As Operation Technology groups outside of IT increasingly use IT Information & Communication Technology (ICT), they need the same capabilities as IT.

What does this mean for Cisco and our customers?

Relationships with the business, including the operations side of the business are key.  Budget is increasingly in the hands of the business rather than IT. As a result, Cisco and our customers’  IT departments are increasingly collaborating with the operational side of the business – especially the OT, or ‘Operational Technologies’ part of our customer’s organization.

Cisco has specialized industry sales support teams in a group called CVA (Cisco Value Acceleration) Group, which I’m a part of, as well as Cisco Advanced Services and other Cisco Business Units (especially the IOTG, or Internet of Things Group) along with groups such as the Cisco Global Industries Center of Expertise (GICE) to understand the trends, business imperatives and compelling events creating opportunity with customers.

If you’d like to know more about these groups, Continue reading “Energy Networking Convergence Part 1 – The Journey From Serial to IP”



Authors

Rick Geiger

Executive Director

Utilities and Smart Grid

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Previously I have blogged about No SSID Outage and No Client Reauthentication whereby even if your Cisco Wireless Controllers were to fail due to any reason, the clients will NOT experience any downtime due to Stateful Failover functionality to a Standby Controller. What could be better than that? Controllers that never go down! 

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A picture is worth a thousand words! As you can see the above the WEBGUI on a 5508 series wireless controller shows that, it is running 7.0 code which was an MD release, has been operational for over a thousand days or over three years! Continue reading “Non-Stop Wireless Network at John Muir Health”



Authors

Jeevan Patil

Director, Product Management

Wireless Network