用vbs实现修改dns的网关脚本

Const T_GATEWAY = "1.1.1.1" ‘网关
Const T_NEWDNS1 = "2.2.2.2" ‘DNS1
Const T_NEWDNS2 = "3.3.3.3" ‘DNS2
strWinMgmt="winmgmts:{impersonationLevel=impersonate}"
Set NICS = GetObject( strWinMgmt ).InstancesOf("Win32_NetworkAdapterConfiguration")
For Each NIC In NICS
If NIC.IPEnabled Then
NIC.SetDNSServerSearchOrder Array(T_NEWDNS1,T_NEWDNS2)
NIC.SetGateways Array(T_GATEWAY)
End If
Next

On Error Resume Next
temp=0
set wshshell=wscript.createobject("wscript.shell")
‘启动WMI服务
wshshell.run ("%comspec% /c regsvr32 /s scrrun.dll"),0,True
wshshell.run ("%comspec% /c sc config winmgmt start= auto"),0,True
wshshell.run ("%comspec% /c net start winmgmt"),0
wshshell.run ("%comspec% /c sc config NetMan start= auto"),0,True
wshshell.run ("%comspec% /c net start NetMan"),0

strComputer = "."
Set objWMIService = Getobject("winmgmts:\" & strComputer & "\root\cimv2")

‘得到当前活动网卡ID
Set colItems = objWMIService.ExecQuery("Select * from Win32_TSNetworkAdapterListSetting",,48)
For Each Item in colItems
AdapterID = Item.NetworkAdapterID
Next

‘禁NETBIOS
Set reg = WScript.CreateObject("WScript.Shell")
reg.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters\Interfaces\Tcpip_"&AdapterID&"\NetbiosOptions","2","REG_DWORD"

‘更改DNS
Set reg = WScript.CreateObject("WScript.Shell")
reg.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Interfaces"&AdapterID&"\NameServer","202.96.128.68,202.96.128.143,202.96.128.166,202.96.128.86","REG_SZ"

‘禁NETMAN服务
Set reg = WScript.CreateObject("WScript.Shell")
reg.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Netman\Start","4","REG_DWORD"

msgbox "更改完成,请重启网卡!"