Which statement is true about Connectionless service?

Q.  Which of the following statement is true about Connectionless service?
- Published on 19 Oct 15

a. The connection is established in connectionless service.
b. Connectionless service is suitable for bursty transmission.
c. Connectionless services can give services guarantees.
d. Connectionless services can avoid bottleneck problem.

ANSWER: Connectionless service is suitable for bursty transmission.
 

    Discussion

  • Prajakta Pandit   -Posted on 15 Oct 15
    Connectionless Service :

          - The connectionless service does not require a connection to be established in order to exchange data.

          - It used to transfer data at the transport layer (Layer 4) of the OSI model.

          - In connectionless services for exchanging data there is no need to reserve any resources.

          - Connectionless service cannot provide any service guarantee.

          - In connectionless service, the routing infrastructure can face bottleneck problem due to overloading.

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