ExamGecko
Question list
Search
Search

Question 19 - ICS-SCADA Cyber Security discussion

Report
Export

What type of protocol is considered connection-oriented?

A.
UDP
Answers
A.
UDP
B.
TCP
Answers
B.
TCP
C.
ICMP
Answers
C.
ICMP
D.
ARP
Answers
D.
ARP
Suggested answer: B

Explanation:

TCP (Transmission Control Protocol) is a connection-oriented protocol used in the majority of internet communications.

Connection-oriented protocols like TCP require a connection to be established between the communicating devices before data is transmitted. This ensures reliable and ordered delivery of data.

TCP manages this by establishing a handshake mechanism (TCP three-way handshake) to set up the connection prior to transmitting data and properly terminating the connection once the communication session has completed.

Reference

'TCP/IP Illustrated, Volume 1: The Protocols' by W. Richard Stevens.

Postel, J., 'Transmission Control Protocol,' RFC 793.

asked 18/09/2024
Donald Geddis
45 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first