Given Data: Consider MTU in Bit IP header:16-bit Header:320 bit Appended header:420 bit Target maximum packet size of:1500 bit 420 header bits for the transport layer, 320 header bits for the IP layer. so total header=740 Bit to delivered at destination=1500-740=760 Solution Given Data: Consider MTU in Bit IP header:16-bit Header:320 bit Appended header:420 bit Target maximum packet size of:1500 bit 420 header bits for the transport layer, 320 header bits for the IP layer. so total header=740 Bit to delivered at destination=1500-740=760.