[C++]

The UnavailabilityTime property gets or sets the time during which a RADIUS server that failed to respond to retried requests will remain unavailable for subsequent requests.

HRESULT get_UnavailabilityTime(
  long* plSeconds
);

HRESULT put_UnavailabilityTime(
  VARIANT_BOOL lSeconds
);

Parameters

plSeconds

Pointer to a variable that on return receives a 32-bit integer specifying the time during which a RADIUS server that failed to respond to retried requests will remain unavailable for subsequent requests.

lSeconds

A 32-bit integer value that specifies the time during which a RADIUS server that failed to respond to retried requests will remain unavailable for subsequent requests.

Return Values

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

Remarks

This property is read/write.

This property is only used by application filters that call the IFWXRadiusAuthenticator::AuthenticateRadiusUser method to request RADIUS authentication. Specifically, the ISA Server Web proxy, which is implemented as an application filter, uses this method to request RADIUS authentication of its clients, and the availability of RADIUS servers for authentication is therefore affected by the value of this property. Conversely, this property does not influence the availability of RADIUS accounting and authentication for VPN clients.

[Visual Basic]

The UnavailabilityTime property gets or sets the time during which a RADIUS server that failed to respond to retried requests will remain unavailable for subsequent requests.

Property UnavailabilityTime As Long

Property Value

A 32-bit integer that specifies the time during which a RADIUS server that failed to respond to retried requests will remain unavailable for subsequent requests.

Remarks

This property is read/write.

This property is only used by application filters that call the IFWXRadiusAuthenticator::AuthenticateRadiusUser method to request RADIUS authentication. Specifically, the ISA Server Web proxy, which is implemented as an application filter, uses this method to request RADIUS authentication of its clients, and the availability of RADIUS servers for authentication is therefore affected by the value of this property. Conversely, this property does not influence the availability of RADIUS accounting and authentication for VPN clients.