Internet Protocol vesion-4 (IPV4) The frame transmitted is of following type where the type field indicates what the next header will be and where it is to be processed. If the type field is 0x800 then it is IP and the next layer network/internet layer should process it   Prior to discarding the frame header and trailer, it is necessary for the next set of instructions to be processed to be determined from the frame header. As highlighted, this is identified by determining the field value in the type field, which in this instance represents a frame that is destined for the IP protocol following completion of the frame process. The key function of the frame is to determine whether the intended