C:\WINDOWS>netsh int ip set dns "LAN" static 192.168.0.1
Ok.
C:\WINDOWS>netsh int ip add dns "LAN" 192.168.0.2
Ok.
C:\WINDOWS>netsh int ip show dns "LAN"
Configuration for interface "LAN"
Statically Configured DNS Servers: 192.168.0.1
192.168.0.2
Register with which suffix: Primary only