{"id":12581,"date":"2026-08-10T10:47:40","date_gmt":"2026-08-10T10:47:40","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-networking-fundamentals-learn-how-the-internet-really-work-2025-10\/"},"modified":"2026-08-10T10:47:40","modified_gmt":"2026-08-10T10:47:40","slug":"udemy-networking-fundamentals-learn-how-the-internet-really-work-2025-10","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-networking-fundamentals-learn-how-the-internet-really-work-2025-10\/","title":{"rendered":"Udemy \u2013 Networking Fundamentals: Learn How the Internet Really Work 2025-10"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\">Description<\/h2>\n<p dir=\"ltr\">Networking Fundamentals: Learn How the Internet Really Works is a course on how data travels over networks and how the Internet really works at its core, published by Udemy Online Academy. This is a practical, beginner-friendly course that sheds light on how data travels over networks and how the Internet really works at its core. The course provides a clear understanding of the fundamental networking concepts, protocols, and devices that make global communications possible. This is not your typical lecture-based course. You\u2019ll be at the command line from the start, using powerful tools like ping for diagnostics, tcpdump for deep packet inspection, and netstat to view active connections in real time.<\/p>\n<p dir=\"ltr\">The course begins by explaining the fundamental elements of computer networking, including IP addressing, subnetting, DNS, DHCP, and routing principles. Learners will explore how data packets travel through switches, routers, and firewalls to efficiently reach their destinations. This course covers wired and wireless networks, along with an overview of local area networks (LANs), wide area networks (WANs), and VPNs. The course examines how protocols such as TCP\/IP, HTTP, and HTTPS work behind the scenes to enable secure and reliable communication between systems. Students also gain insight into network troubleshooting, performance optimization, and security requirements. Through visual explanations, demonstrations, and hands-on exercises, learners develop a thorough understanding of how the Internet and modern network infrastructure work, making this course ideal for IT beginners, aspiring network engineers, and anyone curious about how online connectivity actually works.<\/p>\n<h3 dir=\"ltr\">What you will learn in Networking Fundamentals: Learn How the Internet Really Work:<\/h3>\n<ul dir=\"ltr\">\n<li>Understand the fundamental layers of networking using the OSI and TCP\/IP models.<\/li>\n<li>&nbsp;Differentiate between basic network devices such as switches (for local networks) and routers (for multiple networks).<\/li>\n<li>&nbsp;Use essential command-line tools such as ping, netstat, and tcpdump to diagnose, test, and analyze network connectivity and traffic.<\/li>\n<li>&nbsp;Basic differences between TCP (reliable, connection-oriented) and UDP (fast, connectionless) protocols and their common use cases.<\/li>\n<li>&nbsp;Capture and analyze live network packets to understand their structure, including IP headers, protocol headers, and data payloads.<\/li>\n<li>&nbsp;Build custom network packets from scratch using Python and the Scapy library to perform advanced network testing and interaction.<\/li>\n<li>&nbsp;Demonstrate and explain the TCP three-way handshake by constructing and sending SYN and ACK packets to a live server.<\/li>\n<li>&nbsp;And\u2026<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Course specifications<\/h3>\n<p dir=\"ltr\">Publisher: <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/networking-fundamentals-learn-how-the-internet-really-work\/?couponCode=MT251006G5\" target=\"_blank\" rel=\"noopener\"> Udemy <\/a><br \/>Instructors: <a dir=\"ltr\" style=\"text-align: right\" href=\"https:\/\/downloadlynet.ir\/tag\/vimal-daga\/\" target=\"_blank\" rel=\"noopener\">Vimal Daga<\/a><br \/>Language: English<br \/>Level: Introductory to Advanced<br \/>Number of Lessons: 11<br \/>Duration: 4 hours and 34 minutes<\/p>\n<h3 dir=\"ltr\">Course topics<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1011945\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/10\/Networking-Fundamentals-Learn-How-the-Internet-Really-Work-Co.png\" alt=\"Networking Fundamentals Learn How the Internet Really Work Content\" width=\"711\" height=\"146\"><\/p>\n<h3 dir=\"ltr\">Networking Fundamentals: Learn How the Internet Really Work Prerequisites<\/h3>\n<p dir=\"ltr\">No prerequisites required just bring your curiosity and a computer with internet, we\u2019ll teach you everything from scratch.<\/p>\n<h3 dir=\"ltr\">Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1011946\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/10\/Networking-Fundamentals-Learn-How-the-Internet-Really-Work-.png\" alt=\"Networking Fundamentals Learn How the Internet Really Work\" width=\"699\" height=\"281\"><\/p>\n<h3 dir=\"ltr\">Networking Fundamentals: Learn How the Internet Really Work introduction video<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-178957-1\"><video class=\"wp-video-shortcode\" id=\"video-178957-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Networking_Fundamentals_Learn_How_the_Internet_Really_Work_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Networking_Fundamentals_Learn_How_the_Internet_Really_Work_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Networking_Fundamentals_Learn_How_the_Internet_Really_Work_Downloadly.ir.mp4?nocache=1786173114189\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Networking_Fundamentals_Learn_How_the_Internet_Really_Work_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 dir=\"ltr\"><span class=\"notranslate\">Installation guide<\/span><\/h3>\n<p dir=\"ltr\">After Extract, watch with your favorite Player.<\/p>\n<p dir=\"ltr\">Subtitle: None<\/p>\n<p dir=\"ltr\">Quality: 720p<\/p>\n<h3 dir=\"ltr\">Downloadly link<\/h3>\n<p dir=\"ltr\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Networking_Fundamentals_Learn_How_the_Internet_Really_Work_2025-10.part1_Downloadly.ir.rar?nocache=1786173111\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p dir=\"ltr\"><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Networking_Fundamentals_Learn_How_the_Internet_Really_Work_2025-10.part2_Downloadly.ir.rar?nocache=1786173111\">Download Part 2 \u2013 791 MB<\/a><\/p>\n<h3 dir=\"ltr\">Rapidgator link<\/h3>\n<p dir=\"ltr\"><a href=\"https:\/\/rapidgator.net\/file\/1af4d25b5d4104c420c485149dcc232d\/Udemy_Networking_Fundamentals_Learn_How_the_Internet_Really_Work_2025-10.part1_Downloadly.ir.rar.html\">Download Part 1 \u2013 1 GB<\/a><\/p>\n<p dir=\"ltr\"><a href=\"https:\/\/rapidgator.net\/file\/b3a315eb8832a7a6eaa206bbf4856e5c\/Udemy_Networking_Fundamentals_Learn_How_the_Internet_Really_Work_2025-10.part2_Downloadly.ir.rar.html\">Download Part 2 \u2013 791 MB<\/a><\/p>\n<h5 dir=\"ltr\">File password (s): <a>www.downloadly.ir<\/a><\/h5>\n<h3 dir=\"ltr\">Size<\/h3>\n<p dir=\"ltr\">1.7 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Networking Fundamentals: Learn How the Internet Really Works is a course on how data travels over networks and how the Internet really works at its <\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[103700,103701,103702,103703,103704,103705,103706,103707,103708,68604],"class_list":["post-12581","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-networking-fundamentals-learn-how-the-internet-really-work","dgi_tag-networking-fundamentals-learn-how-the-internet-really-work-download","dgi_tag-networking-fundamentals-learn-how-the-internet-really-work-free","dgi_tag-networking-fundamentals-learn-how-the-internet-really-work-free-download","dgi_tag-udemy-networking-fundamentals-learn-how-the-internet-really-work","dgi_tag-udemy-networking-fundamentals-learn-how-the-internet-really-work-download","dgi_tag-udemy-networking-fundamentals-learn-how-the-internet-really-work-english","dgi_tag-udemy-networking-fundamentals-learn-how-the-internet-really-work-free","dgi_tag-udemy-networking-fundamentals-learn-how-the-internet-really-work-free-download","dgi_tag-vimal-daga"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/12581\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=12581"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=12581"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=12581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}