"[\\PIPE\\lsarpc]", auth);
            // NetApp doesn't like the 'generic' access mask values
            policyHandle = new LsaPolicyHandle(handle, null, 0x00000001);
            rpc = new MsrpcQueryInformationPolicy(policyHandle,
                        (short)lsarpc.POLICY_INFO_ACCOUNT_DOMAIN,
                        info);
            handle.sendrecv(rpc);