Learn the difference between IPv4 and IPv6 and how it impacts today’s networks. IPv4 relies on NAT due to limited address space, while IPv6 offers unlimited IPs, better security, simplified headers, and faster routing. This article explains addressing, configuration, fragmentation, and performance differences in an easy to understand format. https://pmnetworking.in/ipv4-vs-ipv6-what-are-the-key-technical-differences/