Subnetting Explained

Subnetting is one of the most challenging topics in networking, particularly for beginners. In this video, I take a look at some of the related concepts required for understanding this practice, including IP addressing structure, subnet masks, address classes and binary conversion. 00:00 Intro 00:38 IPv4 Address and Subnet Mask 01:18 Network vs. Host Portion 02:57 Network Address and Host Range 03:40 Broadcast Address 04:26 Quick Broadcast Calculation 05:20 Dotted Decimal vs. CIDR 06:01 Private IPv4 Address Classes 08:36 Decimal to Binary Conversion 13:24 Binary to Decimal Conversion 14:54 The Need for Subnetting 16:37 Assignable Hosts Formula 19:33 CIDR Mask from Binary The best way to support my channel is to like, subscribe and share my videos with others. If you'd like to support the content I'm creating even more, please consider donating to my Patreon, or joining the channel membership. ====================== Patreon: https://www.patreon.com/CharlesJudd Join this channel: https://www.youtube.com/c/CharlesJudd/join ======================