Configure Windows IP Addressing from Command Prompt
For reference, because I have a mental block about remembering this:
netsh interface ipv4 set dnsservers "Local Area Connection" static 8.8.8.8 primary
netsh interface ipv4 set address "Local Area Connection" static 1.1.1.2 255.255.255.0 1.1.1.1
netsh interface ipv4 set address "Local Area Connection" source=dhcp
netsh interface ipv4 set dnsservers "Local Area Connection" static 8.8.8.8 primary
netsh interface ipv4 set address "Local Area Connection" static 1.1.1.2 255.255.255.0 1.1.1.1
netsh interface ipv4 set address "Local Area Connection" source=dhcp