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In this section of the course,

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we're going to be covering three exam objectives

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that are focused on networking and network services

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within Linux.

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These are covered across three domains in the objectives.

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This includes domain one, system management.

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Domain three, scripting, containers, and automation.

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And domain four, troubleshooting.

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We're going to cover these objectives

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by starting with objective 1.5.

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This states that given a scenario,

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you must use the appropriate networking tools

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or configuration files.

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We'll also talk about objective 3.5,

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which states you must summarize container,

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cloud, and orchestration concepts.

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And finally, we're going to talk about objective 4.2.

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This states that given a scenario,

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you must analyze and troubleshoot network resource issues.

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This section of the course is all about discovering

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how we can connect our Linux systems to a network,

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and how we can configure our Linux servers

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with the necessary services like DMS and DHCP,

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and how we can even use virtualization on our Linux systems

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to really expand their usefulness.

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As always, we're going to alternate between our theory lessons

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and our hands-on demonstrations

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as we go through each of the concepts inside this section

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of the course and perform them inside our CentOS system.

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So, let's get started talking all about networking in Linux

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in this section of the course.