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Imports System.Management
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim IPAddress As String = "192.168.0.10"
Dim SubnetMask As String = "255.255.255.0"
Dim Gateway As String = "192.168.0.1"
Dim objMC As ManagementClass = New ManagementClass("Win32_NetworkAdapterConfiguration")
Dim objMOC As ManagementObjectCollection = objMC.GetInstances()
For Each objMO As ManagementObject In objMOC
If (Not CBool(objMO("IPEnabled"))) Then
Continue For
End If
Try
Dim objNewIP As ManagementBaseObject = Nothing
Dim objSetIP As ManagementBaseObject = Nothing
Dim objNewGate As ManagementBaseObject = Nothing
objNewIP = objMO.GetMethodParameters("EnableStatic")
objNewGate = objMO.GetMethodParameters("SetGateways")
'Set DefaultGateway
objNewGate("DefaultIPGateway") = New String() {Gateway}
objNewGate("GatewayCostMetric") = New Integer() {1}
'Set IPAddress and Subnet Mask
objNewIP("IPAddress") = New String() {IPAddress}
objNewIP("SubnetMask") = New String() {SubnetMask}
objSetIP = objMO.InvokeMethod("EnableStatic", objNewIP, Nothing)
objSetIP = objMO.InvokeMethod("SetGateways", objNewGate, Nothing)
Console.WriteLine("Updated IPAddress, SubnetMask and Default Gateway!")
Catch ex As Exception
MessageBox.Show("Unable to Set IP : " & ex.Message)
End Try
Next objMO
End Sub
End Class
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index > Visual Basic Express Edition > How i can change ip , mask and g/w?