TCP is best defined as which of the following?
- A. An application-layer protocol used for transmitting hypertext, such as web pages, over the internet.
- B. A connection-oriented transport protocol that guarantees reliable, ordered delivery of data. ✓
- C. A networking device that forwards data packets between different computer networks.
- D. A network security device or software that monitors and filters incoming and outgoing traffic based on rules.
Correct answer
B. A connection-oriented transport protocol that guarantees reliable, ordered delivery of data.
Explanation
TCP refers to a connection-oriented transport protocol that guarantees reliable, ordered delivery of data.