🌐12 Key Networking Concepts Every IT Professional Must Know Whether you’re starting your journey in networking or aiming for CCNA, CCNP, or Cybersecurity roles, mastering these 12 core concepts is the foundation of your IT career. 🔹 IP Address – Identity of every device in a network 🔹 Port – Entry & exit points for network traffic 🔹 Node – Any connected device like PC, printer, or router 🔹 Router – Connects multiple networks together 🔹 DMZ – A secure buffer zone between internal and public
0:12
🌐12 Key Networking Concepts Every IT Professional Must Know Wheth…
5.2K views1 month ago
FacebookGuiNet Technologies
Mastering Computer Networking Basics | Simple & Clear Guide
0:42
Mastering Computer Networking Basics | Simple & Clear Guide
65 views3 weeks ago
YouTubeOndev CodeCompanions
Network Topology
13:36
Network Topology
1.4M viewsNov 9, 2019
YouTubeNeso Academy
Basic Networking Concepts | CompTIA IT Fundamentals FC0-U61 | 2.7
44:02
Basic Networking Concepts | CompTIA IT Fundamentals FC0-U6…
18.2K viewsApr 3, 2020
YouTubeTech Gee
Networking Concepts Explained | Basic to Advanced Guide
Networking Concepts Explained | Basic to Advanced Guide
179 views8 months ago
YouTubeIhsan UlHaq
Everything Hosts do to speak on the Internet - Part 1 - Networking Fundamentals - Lesson 3
12:10
Everything Hosts do to speak on the Internet - Part 1 - Networking Fund…
330.5K viewsJan 7, 2021
YouTubePractical Networking
Introduction to AWS Networking
30:02
Introduction to AWS Networking
525.7K viewsJun 29, 2020
YouTubeAWS with Chetan
47:03
IP Networking Basics Explained
48.8K viewsFeb 17, 2019
YouTubeLaboenligne.ca
20:24
Learn Networking Concepts
247.8K viewsJul 13, 2017
YouTubeKIPS Learner's Channel
8:47
Understanding Network Topologies
47.2K viewsJun 23, 2017
YouTubeClayDesk E-Learning
14:11
Basic Networking Commands (Part 1)
2M viewsDec 10, 2019
YouTubeNeso Academy
10:32
Network Protocols & Communications (Part 2)
557.2K viewsNov 6, 2019
YouTubeNeso Academy
9:44
Introduction to Computer Networks
2.8M viewsNov 3, 2019
YouTubeNeso Academy
8:24
Introduction to Networking Part 1 | OSI Model Explained
90.3K viewsApr 25, 2019
YouTubeVinsloev Academy
17:17
Everything Routers do - Part 1 - Networking Fundamentals - Lesso…
257.7K viewsJun 17, 2021
YouTubePractical Networking
35:15
Intro To Networks v7 - Module 1 - Cisco CCNA NETACAD
110.7K viewsApr 25, 2020
YouTubeGrumpy_Grampy / JasonEJohnson31
11:54
Introduction to Networking | Network Fundamentals Part 1
2.3M viewsApr 19, 2018
YouTubeNetwork Direction
8:08
Intro to Computer Networks - Crash Course
113.4K viewsOct 17, 2018
YouTubefreeCodeCamp.org
11:38
Everything Switches do - Part 1 - Networking Fundamentals - Lesso…
238.9K viewsJan 28, 2021
YouTubePractical Networking
20:16
1.1 Networking Overview - Networking Essentials
3.6K viewsJan 6, 2021
YouTubeEric Magidson
23:33
What is Networking? - Networking Basics
810.2K viewsJul 10, 2021
YouTubeTryHackMe
2:18
Computer Networking in 100 Seconds
335.8K viewsAug 26, 2020
YouTubeFireship
5:22
Terms You Need to Know in Networking
107.2K viewsJun 25, 2019
YouTubeCBT Nuggets
9:55
Components of a Computer Network
520.7K viewsNov 7, 2019
YouTubeNeso Academy
5:57
Computer Networking Explained | Cisco CCNA 200-301
699.9K viewsApr 7, 2020
YouTubeCertBros
19:25
The Basics of Network Marketing: Tips for Beginners
296.8K viewsApr 18, 2017
YouTubeDarin Kidd
12:20
Computer Networks: Crash Course Computer Science #28
1.7M viewsSep 13, 2017
YouTubeCrashCourse
4:44
Level 1 Networks Lesson 2 : Components of a Network
8.9K viewsApr 15, 2020
YouTubeComputer Applications Technology with Mr H
4:54
Networking Tutorial for Beginners - 01 - Introduction
37.9K viewsFeb 7, 2018
YouTubeEJ Media
28:38
Free CCNA | Network Fundamentals - Day 1 | 200-301 | Cisco Training
5.5M viewsNov 2, 2013
YouTubeNetworKing
See more videos
Static thumbnail place holder