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Upcoming Technology Trends at Cisco Live

Cisco Live in San Diego is right around the corner. It’s the place to be to meet with people, learn and to stay current with the technology trends of the industry. What are some of the upcoming technology trends to watch out for at Cisco Live.

Software-Defined WAN (SD-WAN)

There is a lot of buzz about Software Defined Networks (SDN), Software Defined Data Centers (SDDC) and everything you can possibly think of and then adding software defined in front of it. Many of these technologies are not mature yet but SD-WAN is a viable technology as of now.

Cisco is realizing the SD-WAN through its technology called IWAN. IWAN is used when connecting to multiple Service Providers (SPs) and can more effectively work in such a setup than with vanilla routing. IWAN can choose the best exit, based on metrics such as latency, jitter and packet loss, which is not feasible with normal routing. It does this through a technology called Performance Routing (PfR). This technology was very complex in the past but has evolved to a much simpler configuration in its current revision. It can also help organizations save money by running DMVPN over the Internet instead of buying more costly MPLS circuits from the SP. Read More »

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SDN – A Cisco Champion’s perspective

Software defined networking (SDN for short) is going to be an important technology that will change the way we do networking. But what is SDN today and even more important, what is it going to be?

When you start reading about SDN as a network engineer, you ask yourself what your future job will look like. Will you still be a network engineer as we know you today, or a network developer, with a focus on scripting and programming your network? In my opinion, the reality will be somewhere in between. But no one can tell you today what impact SDN will have on your daily work tomorrow. Read More »

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#CiscoChampion Radio S2|Ep 15. Attack of the DevNet featuring SDN and DevOps

CiscoChampion2015200PX#CiscoChampion Radio is a podcast series by Cisco Champions as technologists. Today we’ll be talking about DevNet, SDN, DevOps and ACI with Cisco Custom Application Engineer, Brett Tiller.

Listen to the Podcast.

Learn about the Cisco Champions Program HERE.
See a list of all #CiscoChampion Radio podcasts HERE.
Ask about the next round of Cisco Champions nominations. EMAIL US.

Cisco SME
Brett Tiller, Cisco Custom Application Engineer

Cisco Champion Guest Hosts
Michael Aossey, @aossey, Solutions Architect
Hal Rottenberg, @halr9000, Developer Advocate

Moderator
Lauren Friedman (@lauren) Read More »

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Why Network Design in the Modern Era Has Kept Me from Retirement

Network Design in the Modern Era1In youth-oriented Silicon Valley, it’s risky to mention this, but I’ve been around for a long time. In fact, in theory I could retire! I already moved to a small town in the Pacific Northwest where the cost of living is low, and I could spend my days hiking in the mountains.

But actually I can’t retire. Why? The networking field is too interesting! In addition, modern networking, with its emphasis on design, applications, policies, and users, focuses on the same concepts that have interested me from the beginning. Not only that, but I firmly believe that with today’s network design tools, we are positioned to build networks that are faster, larger, and even more user-friendly than ever. How could I retire when that’s the case?

In the Beginning

I started my career as a software developer. This was long before agile software development became popular, but nonetheless there was a focus on agility and flexibility. The goal was to develop software that could be used in multiple ways to support a broad range of users. The focus was on user behavior, application modeling, systems analysis, and structured design. Read More »

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Software Defined Contact Center

If you are a technology professional, then chances are that you are aware (maybe to the point of annoyance) that everything is getting defined in software these days. We have Software-Defined Networking (SDN), Software-Defined Data Center (SDDC), Software-Defined Storage (SDS), and the list goes on and on. Software defining anything has become such a powerful trend that we now have a generally accepted name and acronym for just that: “Software-Defined Anything” or SDx for short.

Despite the widespread nature of the trend, Software-Defined Contact Center (SDCC) is nowhere to be found amongst the Software-Defined goodness that floods our social media feeds on a daily basis. Software-Defined Contact Center is so absent from the online world that if you search Google for the term you get only articles that reference Software-Defined Data Center, seemly because 3 out of the 4 words are common to both. If you search for the #SDCC hash tag on Twitter you will find yourself at the official account of the San Diego Comic Con. This raises the question, why isn’t SDCC “a thing?” This question is particularly relevant since Cisco’s Intelligent Contact Management (ICM) has been allowing us to build Software-Defined Contact Centers since the late 1990s. Let’s take a look at how ICM delivers on the Software-Defined paradigm for Contact Centers. Read More »

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