   Udp.write(lowByte(0x00));
   Udp.write(lowByte(0x00));
 
-  // buldAddress mac address
+  // bulbAddress mac address
   for(int i = 0; i < sizeof(mac); i++) {
     Udp.write(lowByte(mac[i]));
   }

  TCPBuffer[byteCount++] = lowByte(0x00);

  // site mac address
  for(int i = 0; i < sizeof(mac); i++) {
    TCPBuffer[byteCount++] = lowByte(mac[i]);
  }

  // reserved3

  Serial.print(" ");

  // site mac address
  for(int i = 0; i < sizeof(site_mac); i++) {
    Serial.print(lowByte(site_mac[i]), HEX);
    Serial.print(" ");
  }

