Windows删除DNS服务器

我有一个行为不端的DNS服务器.

我的一些Windows机器只有2个DNS服务器

server01  192.0.2.1
server02  192.0.2.2

我的一些Windows机器有3个DNS服务器

server01 192.0.2.1
server02 192.0.2.2
server03 192.0.2.3

如何使用PowerShell从我的DNS设置中删除server03(192.0.2.3)？

PS C:\Windows\system32> Get-DnsClientServerAddress

InterfaceAlias               Interface Address ServerAddresses
                             Index     Family
--------------               --------- ------- ---------------
Ethernet 2                          12 IPv4    {192.0.2.1,192.0.2.2,192.0.2.3}
Ethernet 2                          12 IPv6    {}
Loopback Pseudo-Interface 1          1 IPv4    {}

我的窗户经验非常少.在linux上,我会编辑resolv.conf

更新这些是Windows 2012 R2服务器

见 http://blogs.technet.com/b/heyscriptingguy/archive/2012/02/28/use-powershell-to-configure-static-ip-and-dns-settings.aspx

$wmi = Get-WmiObject win32_networkadapterconfiguration -filter "ipenabled = 'true'"
$DnsServers = "192.0.2.1","192.0.2.2"
$wmi.SetDNSServerSearchOrder($DnsServers)