DnsCacheRecordMaxKB Property of the IFPCLowLevelSettings Interface

The DnsCacheRecordMaxKB property gets or sets the maximum size of a single record in the DNS cache, in kilobytes.

C++

HRESULT put_DnsCacheRecordMaxKB(
    long lMaxSize
);
HRESULT get_DnsCacheRecordMaxKB(
    long* plMaxSize
);

Parameters

• lMaxSize
  A 32-bit integer that specifies the maximum size of a single record in the DNS cache, in kilobytes.

• plMaxSize
  Pointer to a variable that on return receives a 32-bit integer specifying the maximum size of a single record in the DNS cache, in kilobytes.

Return Value

These property methods return S_OK if the call is successful; otherwise, they return an error code.

Visual Basic

Property DnsCacheRecordMaxKB As Long

Property Value

A 32-bit integer that specifies the maximum size of a single record in the DNS cache, in kilobytes.

Remarks

This property is read/write. Its default value is 18 kilobytes, and its range of permissible values is from 0 through 10,000.

After the value of this property has been modified, the change must be written to persistent storage by calling the Save method on an object containing FPCLowLevelSettings as a subobject, 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 accessed through Forefront TMG Management.

Requirements

See Also

FPCLowLevelSettings

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Build date: 6/30/2010