To make basic network troubleshooting faster, I built a small cross-platform CLI tool that bundles common checks in one place. It supports:
- LLDP discovery (useful when switch ports aren’t labelled)
- DHCP checks (including detecting multiple replies, e.g. rogue DHCP servers)
- Ping, DNS, and a basic connectivity test
The goal is to help techs remote or onsite to troubleshoot faster using a single, portable tool that works across platforms.
Built mostly for our own use, but I’ve found it handy enough to share. Feedback welcome.
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