this is settings for ipxe menu
If you are interested in knowing the details of the implementation, you can refer to the doc directory.
Might help you understand how PXE works.
Internal network: 192.168.87.0/24
IP: 192.168.87.8 OS: Ubuntu 22.04.1 LTS Role: iPXE Boot Server (Apache2 + Dnsmasq + iPXE)
IP: 192.168.87.9 OS: Windows Server 2016 Role: OS image storage
IP: 192.168.87.10 OS: Windows Server 2016 Role: DHCP server
IP: 192.168.87.100-150 OS: N/A Role: Client with DHCP IP