Networking Basics (2026) | What is a switch, router, gateway, subnet, gateway, firewall & DMZ

Networking basics (2023) | What is a switch, router, gateway, subnet, gateway, firewall & DMZ #networkingbasics #switch #router #subnet #gateway #firewall #NAT #dmz 📢📢 Subscribe to my FREE newsletter "Normal I.T. Guy" to know more about what I am thinking, learning and doing in my career & life !! CLICK THE LINK BELOW 👇👇👇 https://anshultiwari.substack.com ** Check out our technology and google cloud tutorials playlists** 1) Latest technology tutorial (2020) -    • What is a Data Vault ? | 3NF vs Dimensiona...   2) Google Cloud Platform Beginner Series (2020) -    • Google Cloud Platform (GCP) - Beginner Ser...   Hi Friends, I am Anshul Tiwari and welcome to our youtube channel ITkFunde. About this video - In this video, we will understand the networking basics. We will understand what is a Switch Router Gateway Subnet Firewall NAT DMZ Port forwarding We will understand computer networking fundamentals using a "School" analogy. This video will give you an easy understanding of these concepts which we use on a daily basis. **Social Links** Facebook -   / itkfunde   Linkedin -   / ansh9685   Twitter -   / ansh9685   Blog - https://blogs.itkfunde.com/ Instagram -  / itkfunde   🚀🚀LAUNCHING MY 1st EVER ONLINE COURSE 🚀🚀 "Cloud 101: AWS for Dummies - Your 1st Date with Cloud !" ✨Your first steps towards a Digital Cloud Career☁️✨ 🔥🔥Enroll Now via link below - https://www.itkfunde.net/courses/Clou... Highlights: ✅ No Pre-requisites, No Coding needed ✅ Course Starts on 11th September 2023 ✅ Career Boost: Unlock new career opportunities by mastering cloud basics and AWS fundamentals. ✅ Step-by-Step Demos: Follow along with our easy-to-follow demos that walk you through key concepts. ✅ Live QnA session and career guidance session with me ✅ 2 years Access to the course ✅7-Day Money-Back Guarantee: I know you'll love the course. If for any reason you're not satisfied within the first 7 days from course launch, we offer a full refund. ✅ AWS Cloud Practioner Certification Guidance ✅ Bonus: Invitation to join my special Telegram community for Lifetime ✅ Bonus: After the course, stay personally connected to me for career guidance With a 7-day money-back guarantee, you can enroll with confidence. Don't miss out on this opportunity to learn and grow in the cloud industry. Enroll Now and take YOUR First Steps towards a Digital Cloud Career !! Hurry!! **About This Channel** Friends ITkFUNDE channel wants to bring I.T related knowledge, information, career advice, and much more to every individual regardless of whether he or she belongs to I.T or not. This channel is for everyone interested in learning something new!