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diff --git a/content/Content/03_StudyGuideActivitiesAndAssessments/03_Unit06/Section 1 Introduction to the Link Layer.html b/content/Content/03_StudyGuideActivitiesAndAssessments/03_Unit06/Section 1 Introduction to the Link Layer.html new file mode 100644 index 0000000..fd5a34f --- /dev/null +++ b/content/Content/03_StudyGuideActivitiesAndAssessments/03_Unit06/Section 1 Introduction to the Link Layer.html @@ -0,0 +1,73 @@ +<!DOCTYPE html> +<html lang="en"><head> + <!-- Required meta tags --> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> + + <!-- Bootstrap CSS --> + <link rel="stylesheet" href="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/thirdpartylib/bootstrap-4.3.1/css/bootstrap.min.css"> + <!-- Font Awesome CSS --> + <link rel="stylesheet" href="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/thirdpartylib/fontawesome-free-5.9.0-web/css/all.min.css"> + <!-- Template CSS --> + <link rel="stylesheet" href="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/css/styles.min.css"> + <link rel="stylesheet" href="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/css/custom.css"> + <title>Section 1: Introduction to the Link Layer</title> +</head><body><div class="container-fluid"> +<div class="row"> +<div class="offset-sm-1 col-sm-10"> +<h2>Learning Objectives</h2> +<p>After successfully completing this section, you should be able to</p> +<ol> +<li>describe link layer services.</li> +<li>discuss the general issues related to the services provided by the link layer.</li> +<li>explain the link layer’s relationships with the layers above and below it in the Internet protocol stack.</li> +</ol> +<h2>Learning Tasks</h2> +<p>Required:</p> +<ol> +<li>Watch the <a href="03_Documents06/comp347u6s1.pdf?isCourseFile=true" target="_self">slideshow</a> for this section.</li> +<li>Study Section 6.1, Introduction to the Link Layer, in the textbook.</li> +</ol> +<h2>Terms and Topics</h2> +<div class="row"> +<div class="col-11"> +<p><strong>Section 1 – Introduction to the Link Layer </strong></p> +</div> +<div class="col-1"></div> +</div> +<div class="row"> +<div class="col-6"> +<p>Nodes in the link layer<br>Links in the link layer<br>Link layer frame<br>Link layer services<br>Framing<br>Link access</p> +</div> +<div class="col-6"> +<p>Reliable delivery<br>Error detection and correction<br>Where is the link layer implemented?<br>Network adapter<br>Network interface card (NIC)</p> +</div> +</div> +<h2>Leading Questions</h2> +<ol> +<li>What services does the link layer provide?</li> +<li>What does a data link layer protocol do?</li> +<li>What are frames?</li> +<li>What are some commonly used link layer protocols?</li> +<li>What are nodes and links, respectively, in a link layer?</li> +<li>What are the framing, link access, reliable delivery, and error detection and correction services provided by a link layer?</li> +<li>Where is the link layer implemented in a network?</li> +<li>What do network interface cards (NICs) do in computer networks?</li> +</ol> +</div> +<div class="col-12"><footer><!-- <p>© [Client] [Year]</p> --> <!-- <p><img src="/shared/LCS_HTML_Templates/Athabasca_Template_2021/_assets/img/logo.png" alt="logo"></p> --></footer></div> +</div> +</div> +<p> +<script src="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/thirdpartylib/jquery/jquery-3.4.1.min.js"> + </script> +<script src="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/thirdpartylib/popper-js/popper.min.js"> + </script> +<script src="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/thirdpartylib/bootstrap-4.3.1/js/bootstrap.min.js"> + </script> +</p> +<!-- Template JavaScript --> +<p> +<script src="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/js/scripts.min.js"></script> +<script src="/shared/LCS_HTML_Templates/Athabasca_Template_2021/Template_Files/sample_pages/../../_assets/js/custom.js"></script> +</p></body></html>
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