def METHOD_NAME(self):
    self.log.info("Connected to RDP server")
    negotiationRequest = NegotiationRequestPDU(None, 0, NegotiationProtocols.SSL | NegotiationProtocols.CRED_SSP)
    negoParser = NegotiationRequestParser()
    payload = negoParser.write(negotiationRequest)
    self.x224.METHOD_NAME(payload)