Lynda - Learning Subnetting May 2026

is an essential technical course on LinkedIn Learning (formerly Lynda.com), designed to demystify IPv4 addressing and network segmentation. Taught by expert Kevin Wallace , the course prepares IT professionals for critical exams like the Cisco CCNA and CompTIA Network+ . 1. Core Course Content

To ensure you can "see" subnets without a calculator, the course includes specific hands-on resources. Lynda - Learning Subnetting

: Calculating the bits required to support a target number of devices per subnet. is an essential technical course on LinkedIn Learning

: Understanding address structure, formatting, and the original Class A, B, and C address schemes. and the original Class A

: Troubleshooting incorrectly assigned addresses and using Classless Interdomain Routing (CIDR) for efficient IP summarization. 2. Practical Learning Tools