Networking Fundamentals Table of Contents IPv4 Addressing Subnet Masks & CIDR Notation Subnetting IP Ranges per Subnet Public vs Private IP Addresses VLANs Switches (Layer 2 & Layer 3) Routers (Layer ...
The big picture: Chinese entrepreneur Lu Heng has built a global IPv4 leasing business from addresses initially allocated to Africa, igniting a legal and political fight over who should control one of ...
The open-source StarlingX cloud infrastructure project is out with its second major update of 2025, bringing with it new edge security and usability improvements. StarlingX is part of the Open ...
The exponential growth of internet-connected devices has rendered IPv4’s limited address space obsolete, necessitating a global transition to IPv6. This paper comprehensively examines the technical, ...
A subnet allows the flow of network traffic between hosts to be segregated based on a network configuration. By organizing hosts into logical groups, subnetting can improve network security and ...
In this next episode of NetworkChuck’s you SUCK at Subnetting course, we dive a bit deeper into how RFC1918 and NAT saved the internet from crumbling due to IP address exhaustion. So don’t miss out as ...
Robbie has been an avid gamer for well over 20 years. During that time, he's watched countless franchises rise and fall. He's a big RPG fan but dabbles in a little bit of everything. Writing about ...
Callum is a seasoned gaming managing editor for a number of publications and a gamer who will always try to shine a spotlight on indie games before giving AAA titles the time of day. He loves nothing ...
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