Net Test Scan / Learning

NETWORK NOTES

Learn networking by testing

Small experiments for understanding how names, addresses and routes fit together.

A request travels from a device through a router to a destination serverDeviceRouterServerLocal networkInternet
Each part of the path can add delay or introduce a separate failure.

Begin with two known endpoints

Compare a service on your local network with a public HTTPS endpoint. The difference helps separate local connectivity from an upstream issue.