+ /**
+ * Returns true if the MAC address is a unicast MAC address and false
+ * otherwise.
+ *
+ * @param MACAddress
+ * @return
+ */
+ public static boolean isUnicastMACAddr(byte[] MACAddress) {
+ if (MACAddress.length == MACAddrLengthInBytes) {
+ return (MACAddress[0] & 1) == 0;
+ }
+ return false;
+ }