Art Wittmann

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Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
10:00 AM PT/1:00 PM ET

In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

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Thursday, August 8, 2013
11:00 AM PT / 2:00 PM ET

This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

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Reimagining Cisco: You Aren't a Box Seller

There's a good debate going on between my colleagues at Network's one that's also been raging on other parts of the net, and centers on the future of networking giant Cisco. Cisco's John Chambers is leading the company through what's now a regular once-per-decade public navel-gazing exercise, or self-reassessment--depending on how kind you'd like to be.

Some of the questions are around internal processes and the needlessly public discussion of them: "Have line-of-business managers lost their accountability, and has that led to poor and slow decision processes?" I suppose some investors want to know how all that is to be worked out, but, really, the only people who actually know enough to assess the utility of Cisco's internal business-decision processes and proposed modifications are the people at Cisco. So why make it all public? You aren't the Kardashians; no one cares about your internal strife, just figure it out and keep the details to yourself. And also, unlike the Kardashians, your net worth is highly unlikely to go up for the public airing of your dirty laundry.

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But then there are questions that customers and shareholders alike should care about: Will Cisco eliminate more product lines, and, if so, which ones? Has it allowed competitors to catch up or pass it in terms of the desirability of core products? Is it missing out on key trends or failing to make important alliances that will keep the company strong and continue to make its products appealing to its customers? Is the company acting in ways that are contrary to its customers' best interests, and, if so, have the customers figured it out yet? Although it's been said in some quarters, no one doubts Cisco's staying power--it's more about maintaining those sparkling profit margins and market shares.

On Network Computing, the debate has been about whether Cisco is making the right moves to capitalize on the impending network virtualization wave. Contributor Kevin Fogarty sees Cisco's position as confused and vulnerable, while Editor Mike Fratto thinks Cisco has nothing to worry about. Not too many Cisco watchers have taken Mike's point of view, so much so that Cisco's Gary Kinghorn, who's the marketing manager for Cisco's network virtualization and SDN products, called out Mike's blog in one of his own.

There's a lot of good detail and thought in Kevin's and Mike's pieces, but for my part I a see major flaw in John Chambers' notion that Cisco's great proprietary hardware in combination with its great proprietary software will be what users want and need for their networking needs--whether virtual or not. The bottom line is that proprietary hardware and software combinations will always give way to cheaper, more open systems with time. Servers are a prime example--from mainframe to minis to proprietary Unix systems to x86 dominance, once performance of less proprietary and cheaper systems become adequate, the more tightly coupled predecessor gives way.

Beware the Box Mind-Set

You can see the path pretty clearly in switches--Broadcom and Marvel are the providers of chips, networking vendors put together largely compatible systems based on them, and, sooner or later, some software-defined networking systems will come along to provide the external smarts, leaving switch vendors to largely compete on price, service and product reliability.

But that's not the only place where Cisco has placed the wrong bets. Its reliance on hardware in its VoIP offerings from phones to Cius (now discontinued) has been wrong-headed. Chambers acknowledges that the Cius was a bad idea and that Cisco execs should have realized it at the time. The lesson is simply this: Don't take an Android tablet and strip away everything that made it appealing apart from one function, like wireless communications. Instead, add that function to already existing multifunction Android tablets and make them better. Cisco has made the same mistakes with phones, which were the center of UC and desktop video-conferencing capabilities. Why not use that highly capable Wintel system sitting next to the phone? Why not, indeed--Microsoft is making huge strides in unified communications all with never selling a single box.

The same logic applies to desktop conferencing and even its larger, room-based systems. The company would be far better off getting out of the box -pushing mentality and into truly delighting customers with great network-based services.

Art Wittmann is a freelance journalist and writer with 30 years of experience in IT and IT journalism. Wittmann specializes in IT infrastructure, cloud computing and data center issues. Email him at Follow him on twitter @artwittmann

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