1 In byte oriented protocol the starting and ending flag sequence is EB in hexa. Whenever three consecutive zero's occur in the frame, perform the reversible operation with the control character AC. Draw the frame format with all fields for the frame given below (a) and also perform the destuffing process in (b). (a) EB,88,64, CD, DC,42,62,CC,EB,6C,BB,08,B4,EB (5M) (b) EB,64,33,09,A2,90.30,46, CC,EB (5M)