Checks if address is an IEEE 802.1D MAC Bridge Filtered MAC Group Address

        This range is 01-80-C2-00-00-00 to 01-80-C2-00-00-0F. MAC frames that
        have a destination MAC address within this range are not relayed by
        bridges conforming to IEEE 802.1D

def isBridgeFiltered (self):
        """
        Checks if address is an IEEE 802.1D MAC Bridge Filtered MAC Group Address

        This range is 01-80-C2-00-00-00 to 01-80-C2-00-00-0F. MAC frames that
        have a destination MAC address within this range are not relayed by
        bridges conforming to IEEE 802.1D
        """
        return  ((self.__value[0] == 0x01)
    	    and (self.__value[1] == 0x80)
    	    and (self.__value[2] == 0xC2)
    	    and (self.__value[3] == 0x00)
    	    and (self.__value[4] == 0x00)
    	    and (self.__value[5] <= 0x0F))