this post was submitted on 18 Aug 2023
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I'm running an old server at home, an IBM system x3400 m3, rocking two x5675 intel processors.

I currently have Windows Pro (NOT Server) installed on it and connected to it remotely through Parsec (opened a port on my router). I've tried using duckDNS to associate my IP with a domain, and got the service running on my server to automatically refresh the IP.

This server is my primary rig, used for gaming but also to host my family's photos through Plex and backup photos from phones through Resilio file Sync.

However, the server doesn't have the best power consumption, so I'd like to use WoL to remotely turn it on. I've enabled it in the BIOS, have checked the drivers to enable it, and tried using TeamViewer to use Wake on Lan, but it doesn't seem to work.

Any suggestions on how to remotely turn it on? (the server also has KVM I think, or at least an apparently useless network port, tho I'm not exactly sure what that does)

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[–] [email protected] 2 points 1 year ago* (last edited 1 year ago)

However, the server doesn’t have the best power consumption, so I’d like to use WoL to remotely turn it on.

When you say remotely you mean over the internet, right? Or did you mean remotely within the same LAN e.g. from your living room or wherever.

By default WOL doesn't work over the internet AFAIK. The wikipedia page mentions it a bit https://en.wikipedia.org/wiki/Wake-on-LAN#Subnet_directed_broadcasts

Like others said you may be able to get that going with a VPN or anything VPN-like that allows broadcasts between connected systems. Or if your motherboard supports IPMI / IMM you should be able to connect to the system & perform power functions that way.

In my case my motherboard doesn't have those sort of management functions so in the end I settled on logging into my router remotely & initiated WOL through there. That could be another option for you if your network router is capable of sending WOL packets to the LAN.

However, the server doesn’t have the best power consumption, so I’d like to use WoL to remotely turn it on.