Question

Which is the connection oriented system

• A. TCP, UDP, ATM
• B. TCP, ATM, AAL
• C. ATM, UDP, X$25$
• D. X$25$, AAL, UDP

Answer 1

The correct option is B TCP, ATM, AAL

The connection-oriented system:-

TCP:-

The Transmission Control Protocol (TCP) is one of the main protocols of the internet protocol suite. It originated in the initial network implementation in which it complemented the internet protocol (IP).

ATM:-

ATM (asynchronous transfer mode) a telecommunications concept standards for carriage of a complete range of user traffic, including voice, data, and video signals". ATM was developed to meet the needs of the broadband integrated service digital network.

AAL:-

AAL is a loss statistic that is widely used and has a diverse range of applications in catastrophe risk management.