Question: 1. Consider the layers in TCP/IP reference model (Figure 1.22) of your text Assume that the user data is 1 KB. Sender Polic Application ITP

1. Consider the layers in TCP/IP reference model (Figure 1.22) of your text Assume that the user data is 1 KB. Sender Polic Application ITP SMTP RTP DNS Transport TCP UDP Dua Protocol int IP ICMP 1001010101100100101010110101001010101010 Link SONET 802.11 Et SAAREMETRE HTTP header is 128 bytes, TCP header is 20 bytes, IP header is 20 bytes, and Ethernet header is 18 bytes. Assume that the maximum payload for Ethernet is 1500 bytes excluding the header. (d) Explain which layer is connection-oriented and which layer is connection-less-oriented and why? 5 pts i. HTTP ii. TCP iii. IP iv. Ethernet Show the detail of your work
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