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The Evolution of Guest Networking

As I’ve described in my previous blogs and documents, the first capability deployed by Cisco IT for Identity Services Engine (ISE) is guest networking. Guest networking replaced an older existing solution, referred to internally as NextGen Guest Networking (NGGN). NGGN relied on about 12 servers globally and had a large access control list (ACL) to manage. Deploying guest networking on ISE is a logical first choice for three reasons:  Read More »

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The Internet of Everything Is the New Economy

We have only seen a glimpse of what Internet of Everything (IoE) has in store for the planet. The change is much bigger than technology alone. The new IoE economy will profoundly affect people, things, data, and processes.

Find out more in this short video, based on my article, The Internet of Everything Is the New Economy Read More »

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Coming to a desk near you…DX70, DX80, and DX650

I have to envy my colleagues in the Cisco IT ACE program: they get to play with the latest toys.  For several months now they’ve been playing with the newest Cisco releases of video phones while the rest of us looked on. Just recently though, they’ve started showing up on Cisco desks – lots of desks. They’re sleek and look a little like Apple iMacs have taken over the workplace. The Cisco DX70 and DX80 have arrived and I’m certain if you could see them you’d be impressed. And you’d probably want to play with them, too. But what are they for?

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Cisco ACI Fabric Simplifies and Flattens Data Center Network

On July 18th, Cisco IT turned on the first deployment of Application Centric Infrastructure (ACI) fabric at its engineering data center in San Jose. By using ACI fabric to simplify and flatten the data center network, we can reduce network operating costs as much as 55 percent and incident management roughly 20 percent. Take a peek at the ACI fabric inside our engineering data center:  Read More »

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The Cisco TelePresence MX Series at a Glance

Cisco TelePresence is designed to create a virtual reality, to make you feel like you’re face-to-face with people, no matter how far away you are in the world. That used to take a lot of complex, standardized, in-room design, color, lighting and deployment. We had to custom-build the rooms, put in special lighting and tables, and more. Each new room was an added expense. I have to admit, though, the end result was awesome. Working with people over immersive telepresence, I pretty much forget the technology after a few minutes, and I’m not really aware of anything but being in the same room with the people in front of me.

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