Networking Insights Blog

Dive into the fundamentals of IPv4 subnetting. Understand why it's crucial for network management and how to calculate subnets manually.

Learn how Variable Length Subnet Masking (VLSM) can save you from wasting IP addresses. A practical guide with real-world examples.

Classless Inter-Domain Routing (CIDR) is fundamental to modern networking. This post breaks down how to read and use CIDR notation effectively.

Ever wondered why your home IP address starts with 192.168? This article explains the key differences between public and private IP ranges and their specific uses.