The SkipNameResolutionForAccessAndRoutingRules property gets or sets a Boolean value that indicates whether the ISA Server Web proxy will skip name resolution while checking access and routing rules. When name resolution is disabled in a forward proxy scenario with chaining, requests requiring DNS lookup on the downstream ISA Server computer are sent directly without delay to the chained upstream computer.

HRESULT get_SkipNameResolutionForAccessAndRoutingRules(
  VARIANT_BOOL* pfSkipNameResolutionForAccessAndRoutingRules );

HRESULT put_SkipNameResolutionForAccessAndRoutingRules(
  VARIANT_BOOL fSkipNameResolutionForAccessAndRoutingRules );

Parameters

pfSkipNameResolutionForAccessAndRoutingRules

Pointer to a Boolean variable that is set on return to VARIANT_TRUE if the Web proxy will skip name resolution while checking access and routing rules, or to VARIANT_FALSE if the Web proxy will not skip name resolution while checking access and routing rules.

fSkipNameResolutionForAccessAndRoutingRules

Boolean value that specifies whether the Web proxy will skip name resolution while checking access and routing rules.

Return Values

Remarks

This property is read/write. Its default value is VARIANT_FALSE.

After the value of this property has been modified, the change must be written to persistent storage by calling the Save method, and the Microsoft Firewall service must be restarted for the change to take effect. For more information about restarting the Firewall service to apply changes, see Restarting Services After Configuration Changes.

This property cannot be set through ISA Server Management.

The SkipNameResolutionForAccessAndRoutingRules property gets or sets a Boolean value that indicates whether the ISA Server Web proxy will skip name resolution while checking access and routing rules. When name resolution is disabled in a forward proxy scenario with chaining, requests requiring DNS lookup on the downstream ISA Server computer are sent directly without delay to the chained upstream computer.

Property SkipNameResolutionForAccessAndRoutingRules As Boolean

Property Value

Remarks

This property is read/write. Its default value is False.

After the value of this property has been modified, the change must be written to persistent storage by calling the Save method, and the Microsoft Firewall service must be restarted for the change to take effect. For more information about restarting the Firewall service to apply changes, see Restarting Services After Configuration Changes.

This property cannot be set through ISA Server Management.

Example Code

 ' Create the root object.
Dim root  ' The FPCLib.FPC root object
Set root = CreateObject("FPC.Root")

' Declare the other objects needed.
Dim isaArray     ' An FPCArray object
Dim webProxy     ' An FPCWebProxy object
Dim restartMask  ' A 32-bit bitmask of type FpcServices

' Get references to the array object
' and the Web proxy object. 
Set isaArray = root.GetContainingArray()
Set webProxy = isaArray.ArrayPolicy.WebProxy

' Configure the Web proxy to skip name resolution
' while checking access and routing rules and save
' the new configuration. 
webProxy.SkipNameResolutionForAccessAndRoutingRules = True
restartMask = webProxy.GetServiceRestartMask
webProxy.Save

' Restart the Firewall service so that
' the change will take effect.
isaArray.RestartServices restartMask