Microsoft small business knowledge base

Article ID: 980045 - Last Review: May 14, 2010 - Revision: 1.0


Consider the following scenario:
  • You try to configure the internal network properties on a computer that is running Microsoft Internet Security and Acceleration (ISA) Server 2006.
  • You click to clear the Bypass proxy for Web servers in this network check box on the Internal Properties dialog box.
  • You add a NetBIOS name site to the Directly access these servers or domains list. For example, you add http://myserver to the Directly access these servers or domains list.
  • You add an IP address range that may include only one IP address to the Directly access these servers or domains list.
In this scenario, all intranet sites that are accessed by using a NetBIOS name can be accessed directly instead of through the proxy. For example, http://anyserver can be accessed directly when you expect that this NetBIOS name site can be accessed through only ISA Server 2006.


To resolve this issue, follow these steps:
  1. Install the hotfix rollup package that is described in the following Microsoft Knowledge Base (KB) article:
    982182  ( ) Description of the ISA Server 2006 hotfix package: April 13, 2010
  2. Start Notepad, and then copy the following script into a Notepad file.
    Const SE_VPS_GUID = "{143F5698-103B-12D4-FF34-1F34767DEabc}"
    Const SE_VPS_NAME = "EnableHotfix980045"
    Const SE_VPS_VALUE = true
    Sub SetValue()
        ' Create the root object.
        Dim root  ' The FPCLib.FPC root object
        Set root = CreateObject("FPC.Root")
        'Declare the other objects needed.
        Dim array       ' An FPCArray object
        Dim VendorSets  ' An FPCVendorParametersSets collection
        Dim VendorSet   ' An FPCVendorParametersSet object
        ' Get references to the array object
        ' and to the network rules collection.
        Set array = root.GetContainingArray
        Set VendorSets = array.VendorParametersSets
        On Error Resume Next
        Set VendorSet = VendorSets.Item( SE_VPS_GUID )
        If Err.Number <> 0 Then
            ' Add the item
            Set VendorSet = VendorSets.Add( SE_VPS_GUID )
            WScript.Echo "New VendorSet added... " & VendorSet.Name
            WScript.Echo "Existing VendorSet found... value- " &  VendorSet.Value(SE_VPS_NAME)
        End If
        if VendorSet.Value(SE_VPS_NAME) <> SE_VPS_VALUE Then
            VendorSet.Value(SE_VPS_NAME) = SE_VPS_VALUE
            If Err.Number <> 0 Then
                VendorSets.Save false, true
                If Err.Number = 0 Then
                    WScript.Echo "Done with " & SE_VPS_NAME & ", saved!"
                End If
            End If
            WScript.Echo "Done with " & SE_VPS_NAME & ", no change!"
        End If
    End Sub
    Sub CheckError()
        If Err.Number <> 0 Then
            WScript.Echo "An error occurred: 0x" & Hex(Err.Number) & " " & Err.Description
        End If
    End Sub
  3. Save the file as a Microsoft Visual Basic script file by using the .vbs file name extension. For example, save the file by using the following name:
  4. Double-click the .vbs file to run it.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684  ( ) Description of the standard terminology that is used to describe Microsoft software updates

  • Microsoft Internet Security and Acceleration Server 2006 Service Pack 1, when used with:
    • Microsoft Internet Security and Acceleration Server 2006 Enterprise Edition
    • Microsoft Internet Security and Acceleration Server 2006 Standard Edition
kbexpertiseinter kbfix kbsurveynew kbqfe KB980045
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