Example PowerShell snippet for signal strength on Digiboy (Windows):
Download PRTG on any Windows PC (even a laptop). Use 100 free sensors. Minutes 10–20: Run Auto-Discovery on your main subnet. Minutes 20–30: Delete unnecessary sensors (every printer’s SNMP trap). Keep pings and traffic. Minutes 30–40: Create a simple map: add your core switch, firewall, file server, and ISP gateway. Minutes 40–50: Set up email alerts for any device dropping offline for >3 minutes. Minute 60: You are now monitoring. Let it run 24 hours, then check the “Logs” tab for patterns. prtg network monitor digiboy work