You have an APC UPS (Uninterruptible Power Supply) to handle the outage shutdown gracefully. But what happens when you are 500 miles away and need to boot that machine back up? If your BIOS settings revert to default or your UPS cuts deep-cycle power, Wake-on-LAN (WoL) fails.
microcontroller powered by a non-UPS outlet. When it regains power, it can be scripted to send a WoL packet to the main server after a 5-minute delay to ensure power stability. Critical Configuration Tips Network Equipment Power: Ensure your router and switches are also plugged into the apc ups wake on lan best