Get Network Adapter Configuration Report to File (VBScript)

' ============================================================
' GetNetworkAdapterConfigReportToFile.vbs
'
' Reports Network Adapter Configuration via WMI (Win32_NetworkAdapterConfiguration) and writes the results to a
' timestamped text file next to this script.
'
' Usage: cscript GetNetworkAdapterConfigReportToFile.vbs
' ============================================================

Option Explicit

Dim objWMIService, colItems, objItem
Dim objFSO, objFile, strOutPath, itemCount

Set objWMIService = GetObject("winmgmts:\\.\root\cimv2")
Set colItems = objWMIService.ExecQuery("SELECT Description, IPAddress, DefaultIPGateway, DNSServerSearchOrder FROM Win32_NetworkAdapterConfiguration")

Set objFSO = CreateObject("Scripting.FileSystemObject")
strOutPath = objFSO.GetParentFolderName(WScript.ScriptFullName) & "\networkadapterconfig-report_" & _
             Replace(FormatDateTime(Now, 2), "/", "-") & ".txt"
Set objFile = objFSO.CreateTextFile(strOutPath, True)

itemCount = 0
For Each objItem In colItems
        objFile.WriteLine "Description: " & objItem.Description
        objFile.WriteLine "IPAddress: " & objItem.IPAddress
        objFile.WriteLine "DefaultIPGateway: " & objItem.DefaultIPGateway
        objFile.WriteLine "DNSServerSearchOrder: " & objItem.DNSServerSearchOrder
        objFile.WriteLine String(40, "-")
        itemCount = itemCount + 1
Next

objFile.Close

WScript.Echo itemCount & " Network Adapter Configuration written to: " & strOutPath