To understand broadband cellular network technology, it’s important to appreciate the history of the radio spectrum.
Say hello to REx! APNIC’s new tool provides comprehensive data on Internet numbers in the Asia Pacific.
The fourth part in this series examines how NATs work and why they have become a necessity.
The third post in this series examines the risks in BGP that make it important to ‘trust but verify’.
Is BGP one giant, global network of gossip about routes?
Prefixes are fundamental to routing. How do they work?
No overstriking allowed! Why do RFCs have such strict text requirements?
Twitter has begun Route Origin Authorization. Here’s what that actually means.
What happens when two people correctly read the same RFC yet their implementations of that protocol still differ?
There are many RPKI validators to choose from. If you could mix and match features, what would your ideal validator look like?