def _set_radio_configuration(self, ):
        print((" _set_radio_configuration ").center(80, '~'))
        self.radio = crd.ndr304(verbose=self.radio_verbose)
        self.radio.connect("tty", self.radio_device, self.radio_baudrate)

        dmac, dip, mask = GetInterfaceAddress(self.radio_interface)
        temp = [int(i) for i in dip.split(".")]
        temp[-1] += 10
        sip = ".".join(str(i) for i in temp)
        conf = {
            crd.configKeys.CONFIG_IP: {
                crd.configKeys.IP_SOURCE: sip,
                crd.configKeys.IP_DEST: dip,
                crd.configKeys.MAC_DEST: dmac,
            },
        }
        self._set_configuration(conf)