INetFwProfile::UnicastResponsesToMulticastBroadcastDisabled Property (Windows)

INetFwProfile::UnicastResponsesToMu...

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INetFwProfile::UnicastResponsesToMulticastBroadcastDisabled Property

Indicates whether the firewall should not allow unicast responses to multicast and broadcast traffic.

C++

HRESULT put_UnicastResponsesToMulticastBroadcastDisabled(
  [in]   VARIANT_BOOL disabled
);

C++

 HRESULT get_UnicastResponsesToMulticastBroadcastDisabled(
  [out]  VARIANT_BOOL *disabled
);

If the method succeeds, the return value is S_OK.

If the method fails, the return value is one of the following error codes.

Return code	Description
E_ACCESSDENIED	The operation was aborted due to permissions issues.
E_INVALIDARG	The method failed due to an invalid parameter.
E_OUTOFMEMORY	The method was unable to allocate required memory.
E_POINTER	The method failed due to an invalid pointer.

VBScript

Property UnicastResponsesToMulticastBroadcastDisabled As Boolean

True if the firewall should not allow unicast responses to multicast and broadcast traffic.

If a PC sends a broadcast packet, a unicast response is allowed for three seconds. Use this property to change this behavior.

Minimum supported client	Windows Vista, Windows XP with SP2
Minimum supported server	None supported
Header	Netfw.h
DLL	Wfapi.dll, Hnetcfg.dll on Windows XP with SP2