📘 Network+ Day 3 – ARP, Subnetting, NAT & Assigning IPs Made Simple

Welcome to Day 3 of the Network+ Journey! Today, we’re diving into some really important (but often confusing) networking topics — ARP, IP Subnetting, NAT, and how to assign IPv4 addresses to routers and hosts. Let’s simplify the techy stuff! 🧠 ARP...