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Hello, and welcome to
troubleshooting segment

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routing.

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In this skill, we're
going to be working

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through a series
of trouble tickets

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involving very common
problems with segment routing.

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Now, if you've been following
along in this course,

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we've done several
troubleshooting skills up

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to this point.

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This one's going to be just a
little bit different in that

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we're going to be using a
few different topologies.

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Some of our tickets will
be using IS-IS as the IGP.

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We'll do some with
OSPF and maybe even

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some with traffic engineering.

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So as we jump in, just be
aware that all of these tickets

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are completely independent.

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Meaning, it's going to
be the same environment

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but different problems
introduced in each ticket.

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So that said, let's go ahead
and jump in and get started.

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I'll see you in ticket 1.

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