Subnetting Made Simple: IP Addresses, Masks & CIDR

Ever wondered how one network gets split into smaller, more secure networks? In this video, we break down IP addressing, subnet masks, CIDR notation, and how subnetting actually divides a network — with real examples you can follow along with. ⏱️ TIMESTAMPS 0:00 Intro 0:47 What is an IP Address? 1:57 Public vs Private IPs & the Subnet Mask 3:32 CIDR Notation 4:24 What is Subnetting? 6:04 Real-World Example 7:04 Recap 📚 This is Video 5 in our Computer Networks series: Video 1: Network Fundamentals Video 2: Network Topologies Video 3: Network Devices Video 4: OSI Model & TCP/IP Video 5: IP Addressing & Subnetting (this video) Video 6: Subnetting Practice Math (coming up) If this helped, drop a like and subscribe so you don't miss the rest of the series! #Subnetting #IPAddressing #CIDR #ComputerNetworks #Networking #ITFundamentals #NetworkPlus