Chapter 14

Which layer is responsible for establishing a temporary communication session between the source and destination host applications?

• application layer

• data link layer

• network layer

• transport layer

Which three are transport layer responsibilities? (Choose three.)

• conversation multiplexing

• identifying frames

• identifying routing information

• segmenting data and reassembling segments

• tracking individual conversations

Which transport layer protocol statement is true?

• TCP has fewer fields than UDP.

• TCP is faster than UDP.

• UDP is a best-effort delivery protocol.

• UDP provides reliability.

Which transport layer protocol would be used for VoIP applications?

• Session Information Protocol (SIP)

• Transmission Control Protocol (TCP)

• User Datagram Protocol (UDP)

• VoIP Transfer Protocol

Which transport layer protocol ensures reliable same-order delivery?

• ICMP

• IP

• TCP

• UDP

Which TCP header statement is true?

• It consists of 4 fields in an 8-byte header.

• It consists of 8 fields in a 10-byte header.

• It consists of 10 fields in a 20-byte header.

• It consists of 20 fields in a 40-byte header.

Which two applications would use the TCP transport layer protocol? (Choose two.)

• FTP

• HTTP

• ICMP

• TFTP

• VoIP

Which of the following is a stateless best-effort delivery transport layer protocol?

• IP

• TCP

• UDP

• ICMP

Which UDP header statement is true?

• It consists of 4 fields in an 8-byte header.

• It consists of 8 fields in a 10-byte header.

• It consists of 10 fields in a 20-byte header.

• It consists of 20 fields in a 40-byte header.

Which two applications would use the UDP transport layer protocol? (Choose two.)

• FTP

• HTTP

• ICMP

• TFTP

• VoIP