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Hello and welcome to troubleshooting, filtering, and redistribution.

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In this skill, we're going to be covering those exact topics, route filtering

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and route

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redistribution.

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Whenever we're dealing with multiple routing protocols, which we often will be

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in a cloud

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environment, we're going to have to deal with these two technologies.

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So we're going to begin by covering route filtering, specifically two topics

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that we

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use for that most commonly.
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use for that most commonly.

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The first of which would be an IP prefix list, which of course we can use to

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filter routes

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based on their prefix.

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Then we're going to take a look at a S path filtering, which is filtering

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routes in

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BGP based on the A S path.

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Then we're going to jump into redistribution and sort of the caveats and things

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we have

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to watch out for with redistribution, particularly focusing on routing loops

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and how to prevent
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and how to prevent

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them.

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So, even though there's only two topics in this skill, there is still a lot of

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fun material

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here.

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So let's go ahead and jump in.

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We'll get started.

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I'll see you in the next video.

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