Match each item with a statement below.
-A TCP/IP process that is used to establish a connection before data is sent
A)ICMP
B)network session hijacking
C)TCP flag
D)port
E)UDP
F)connection-oriented protocol
G)ISN
H)connectionless protocol
I)protocol
J)three-way handshake

Question

Quizplus · Accepted Answer

The three-way handshake is the TCP/IP process used to establish a connection before data is sent. It involves a series of messages exchanged between the client and server to ensure both parties are ready to transfer data.

Answer: F 
 Connection-oriented protocols, like TCP, require a connection to be established and maintained before data can be transferred. This is in contrast to connectionless protocols, like UDP, which do not establish a connection and simply send data packets without guarantee of delivery or order.

Answer: G 
 ISN (Initial Sequence Number) is a value used in TCP communications to ensure the sequence of data packets is maintained and to detect any potential network intrusions, such as TCP session hijacking.

Answer: D 
 Ports are used in TCP/IP communications to identify specific applications or services on a device. For example, web traffic typically uses port 80 or 443, while email traffic uses port 25 or 587.

Answer: I 
 A protocol is a set of rules and standards used for communication between devices on a network. Examples include TCP, UDP, HTTP, and DNS.

Note: The other options (A, B, C, and H) are related to TCP/IP communications but do not directly match the statements given in the question.

Match Each Item with a Statement Below