{"id":6646,"date":"2020-09-04T16:00:20","date_gmt":"2020-09-04T20:00:20","guid":{"rendered":"http:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/?p=6646"},"modified":"2020-09-04T16:01:31","modified_gmt":"2020-09-04T20:01:31","slug":"week-2-reading-discussions","status":"publish","type":"post","link":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/2020\/09\/04\/week-2-reading-discussions\/","title":{"rendered":"Week #1 Reading Discussions"},"content":{"rendered":"<p><b>Basics of computer networking<\/b><\/p>\n<ul>\n<li>Differences between an open system and a closed system, why would anyone use a closed system if it can&#8217;t be connected to a network or communicated with. Computer networks include the devices and also things can help connect the devices such as routers and switches.<\/li>\n<\/ul>\n<p>How can the MAC address help incriminate an electronic device compared to just using the IP Address?<\/p>\n<p>How can you use the IP address to physically locate the electronic device?<\/p>\n<p><b>Intro to basic networking terminology<\/b><\/p>\n<ul>\n<li>To facilitate the connection between two parties, a number of protocols have to be in place so the products can communicate and share information. A number of protocols working together are called protocol suites or stacks.<\/li>\n<\/ul>\n<p>Why would it be useful to have network reference models developed for products(different manufacturers)?<\/p>\n<p>Why would VPNs be useful to you?<\/p>\n<p><b>Layers of OSI<\/b><\/p>\n<ul>\n<li>The physical layer would be the one responsible for the connection of devices and also for translate to 0s and 1s. It&#8217;s required that the physical layer translate and then the data link pieces the message back together.<\/li>\n<\/ul>\n<p>Which layer would be most important to ensure the connection is secure? What&#8217;s the use of the dialog controller?<\/p>\n<p><b>TCP\/IP<\/b><\/p>\n<ul>\n<li>The application layer of the TC\/IP model performs the top three layers of OSI, Application, Presentation, and Session. TC\/IP model protocols are not easily replaced and can only provide connectionless services.<\/li>\n<\/ul>\n<p>What are the key differences between layers of OSI and layers of TCP\/IP models?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Basics of computer networking Differences between an open system and a closed system, why would anyone use a closed system if it can&#8217;t be connected to a network or communicated with. Computer networks include the devices and also things can help connect the devices such as routers and switches. How can the MAC address help [&hellip;]<\/p>\n","protected":false},"author":14985,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-6646","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-uncategorized","7":"entry"},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/posts\/6646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/users\/14985"}],"replies":[{"embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/comments?post=6646"}],"version-history":[{"count":2,"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/posts\/6646\/revisions"}],"predecessor-version":[{"id":6648,"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/posts\/6646\/revisions\/6648"}],"wp:attachment":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/media?parent=6646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/categories?post=6646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec702fall2020\/wp-json\/wp\/v2\/tags?post=6646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}