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In this section, I'm going to be discussing wi fi six and wi fi technologies were through a well who's

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a network engineer at Stanford University.

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In other words, we're well really knows about wi fi technologies.

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It's actually his specialization and one of his passions.

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He spends a lot of time talking about wi fi six on his podcast, shares a lot of information with the

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community.

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He obviously supports a very, very large campus, Stanford University, thousands of students.

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He has a lot of practical experience deploying wi fi technologies at scale.

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So I'm going to be discussing wi fi six with him in this series of videos.

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I'm also going to be asking him a lot of wi fi specific questions.

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I'm basically asking him to explain some of the basic wi fi technologies, but also more complex technologies

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that are specifically used in wi fi.

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Six Now for the CCNA exam.

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Understand the basics of this conversation.

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I've specifically added these videos to the course because the CCNA exam concentrates a lot on wi fi

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technologies.

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You need to know your wi fi technologies for the CCNA exam, and I thought it would be valuable and

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useful to get someone else's perspective of the technologies.

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I explain things a certain way.

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He explains things slightly differently, which may actually help you understand the technologies better

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and also cement your understanding of what I've explained already.

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So it's well worth your time going through this interview.

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The three videos.

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I've kind of broken it up into three portions, introductory section, and then we talk about some of

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the basic wi fi technologies, and then we get into more complex discussions.

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We discuss things such as Is WiFi six a switch or does it act like a hub?

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You don't have to know wi fi six specific technologies, but make sure that you understand the wi fi

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explanations, especially the basic stuff like what is a channel?

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What are the frequencies used, what is channel bonding?

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The difference between 2.4 gigahertz and five gigahertz.

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Make sure that you understand the basics because you'll need to know that for the CCNA exam.

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Okay.

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So without further ado, in the next video, I'm going to introduce a well, really knowledgeable network

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engineer who's based in California.

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He supports thousands of students once again to Stanford University.