Resources

Guides for the job, not for the search engine

Written for somebody who has the problem in front of them right now. No gated downloads, no email wall, no lead magnets.

How to document a client network

A repeatable process for turning an unfamiliar site into a record somebody else can act on — including the parts people skip and regret.

What the evidence actually tells you, in what order to try things, and the specific places where confident guessing goes wrong.

What to configure on the switch, why ScanWRX will never guess a community string for you, and the version differences that actually matter.

Most Windows scanners want elevation and a packet-capture driver. Here is what those buy, what they cost, and why ScanWRX takes the other path.

ARP, ICMP, mDNS, SSDP, WS-Discovery, NetBIOS, OUI, TTL — what each one is, what it can prove, and what it cannot.

ScanWRX Free covers discovery, identification and the diagnostic tools. No account needed.