Networking Essentials Chapter 6: Test Your Knowledge
The four layers of the TCP/IP model are Application, Network, Internet, Data Link. True or False?
False: Application, Transport, Internet, Network Interface
Which layer of the TCP/IP model processes requests from hosts to ensure a connection is made to the appropriate port? a. Application b.Internet c. Transport d. None of these answers is correct.
a. Application
The three packets exchanged at the beginning of a TCP connection between two ports are which of the following? a. SYN, SYN + ACK, ACK b. SYN, SYN, ACK c. SYN, ACK, ACK d. TCP does not use SYN packets.
a. SYN, SYN+ACK, ACK