// 90:A2:DA:CD:A3:B3
// MAC address generated by https://ssl.crox.net/arduinomac/
// see http://blog.crox.net/archives/91-MAC-generator.html

byte mac[6] = { 0x90, 0xA2, 0xDA, 0xCD, 0xA3, 0xB3 };