(If you're inside the installer, use SHIFT+F10 to launch CMD)
Show current network config
netsh interface ipv4 show config
Set a static IP
netsh interface ipv4 set address name="Ethernet" static 10.0.0.24 255.255.255.0 10.0.0.1
Set DNS
netsh interface ipv4 set dns name="Ethernet" static 1.1.1.1
Secondary DNS
netsh interface ipv4 set dns name="Ethernet" static 1.1.1.2 index=2