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Welcome to this software defined networking and open flow introductory course.

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My name is David Bumble and I'll be a presenter for this training in this course.

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We are firstly going to answer the question what is software defined networking or SDM.

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There are different definitions and it's often confusing to understand what SD and actually is.

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You speak to three engineers and you get three different answers.

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So I'm going to try and clarify this and explain different definitions of SD.

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The next question we're going to answer is is this SD n stuff actually real.

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Are people actually implementing Software Defined Networking.

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Are they using open flow is open flow any city in the same thing.

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So we'll tackle those questions and then I'm going to explain briefly what open SDM is and what open

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flow is.

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And in my opinion no course is good enough if we don't have a demonstration of this actually being used

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practically.

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So I'm gonna demonstrate open flow switches integrated with a controller.

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In this case the HP Van SD and controller running an application downloaded and installed from the HP

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AppStore this course is an introduction to multiple courses that cover software defined networking and

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open flow as we explain.

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SD and in more detail you'll see that open flow in SD and our separate concepts and some implementations

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of SD and do not use open flow at all.

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Hopefully by the end of the short course you'll have a good understanding of what ISDN is and what open

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flow is and then you'll be able to decide for yourself which other courses you'd be interested in taking.

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I hope you'll take other courses that I've created that you'll enjoy the content and most importantly

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that you'll learn something new by taking these courses all the very best and let's get started.