' Monitor TCP-IP TCPv4 Performance
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
set objRefresher = CreateObject("WbemScripting.SWbemRefresher")
Set colItems = objRefresher.AddEnum _
(objWMIService, "Win32_PerfFormattedData_TCPIP_TCPv4").objectSet
objRefresher.Refresh
For i = 1 to 5
For Each objItem in colItems
Wscript.Echo "Connection failures: " & objItem.ConnectionFailures
Wscript.Sleep 2000
objRefresher.Refresh
Next
Next