Problem # 1 [End of chapter problem] The following character encoding is used in a data link protocol: A: 01100111 B: 11110011 FLAG: 01111110 ESC: 11111100 Show the bit sequence transmitted (in binary) for the four-character frame A B ESC FLAG when each of the following framing methods is used: (a) Byte count. (b) Flag bytes with byte stuffing. (c) Starting and ending flag bytes with bit stuffing. Provide you answers in hexadecimal format.