Efficient Ops
Jan 25, 2021 · Operations
8 Common Network Faults: Diagnosis and Quick Fixes
This article walks through eight typical LAN problems—from switches that stay silent after power‑on to IP address conflicts—explaining their symptoms, root causes, and practical solutions such as enabling PortFast, upgrading cabling, or adjusting STP settings.
IP conflictLAN cablingNetwork Troubleshooting
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