Some of the most common helpdesk incidents begin with a simple question: is the issue caused by the workstation, the local network, or something further upstream?
Rather than repeating the same checks for every ticket, I wrote a small PowerShell script to automate the initial diagnostics. It collects key network information and validates the most common points of failure before deeper troubleshooting begins.
The script retrieves details such as the computer name, IP configuration, MAC address, default gateway, and active network adapter. It then runs a series of connectivity tests to verify local network access, DNS resolution, and Internet connectivity.
The objective was never to replace enterprise monitoring or network management tools. It was to make the first stage of troubleshooting faster, more consistent, and easier to standardize across the helpdesk.
Like many of the small utilities I've built over the years, its value comes from removing repetitive work. Saving two or three minutes on a single ticket doesn't sound impressive, but when those minutes are multiplied across hundreds of incidents, the impact becomes very real.
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