Here comes the fun part.
Take note of your Homelab IP address earlier.
Write it on notepad or something, we will need it now.
Afterwards:
- Disconnect the monitor from your Homelab Server. Yes, remove that HDMI cable.
- Unplug your keyboard as well from the Homelab.
Your homelab should now only have:
- LAN cable or WIFI module connected
- Power supply (of course)