Azure Networking Explained: VNet, NSG, VPN, DNS & More | AZ-900 & AZ-104

Learn Azure Networking from the ground up with this complete Azure networking tutorial for the AZ-900 and AZ-104 certification exams. In this video, we break down the most important Azure networking concepts using simple explanations, real-world examples, and exam-focused scenarios. You'll learn: • Azure Virtual Networks (VNets) • VNet address spaces and CIDR • Private IP address ranges • Subnets • Azure reserved IP addresses • Network Security Groups (NSGs) • NSG priorities and security rules • Application Security Groups (ASGs) • Private vs Public IP addresses • VNet Peering • Regional vs Global VNet Peering • Non-transitive VNet Peering • Gateway Transit • VPN Gateway • Site-to-Site VPN • Point-to-Site VPN • ExpressRoute • Azure Public DNS • Azure Private DNS • Private Link • Private Endpoints • Modern Azure outbound connectivity concepts • AZ-900 and AZ-104 exam scenarios The goal is not just to memorize Azure networking services. You'll learn how to identify which networking solution is appropriate for a particular scenario—exactly the way you need to approach scenario-based certification questions. 🔥 Azure Networking Exam Cheat Sheet Need an isolated network? → VNet Need network segmentation? → Subnet Need traffic filtering? → NSG Need Azure VNet-to-VNet connectivity? → VNet Peering Need encrypted connectivity over the internet? → VPN Gateway Need private, predictable enterprise connectivity? → ExpressRoute Need private name resolution? → Azure Private DNS Need private access to a supported Azure service? → Private Endpoint / Azure Private Link 🎯 Who Should Watch? This video is especially useful if you're preparing for: • Microsoft Azure Fundamentals (AZ-900) • Microsoft Azure Administrator (AZ-104) • Azure networking interviews • Azure cloud fundamentals • Azure networking concepts If Azure networking feels confusing, this video is designed to give you a clear mental model of how the different networking components fit together. 👍 If this video helped you, like the video and subscribe to Tech Cloud Solutions for more Azure certification tutorials, practice questions, mock exams, and exam preparation resources. 💬 COMMENT BELOW: Which Azure networking topic is the most confusing for you? VNet? NSG? Peering? VPN? ExpressRoute? DNS? Private Endpoints? Let me know in the comments! Good luck with your AZ-900 or AZ-104 certification! 🚀 #Azure #AZ900 #AZ104