Which aspects is/are mostly covered in the FEC?

Q.  Which of the following aspects is/are mostly covered in the FEC?
- Published on 23 Sep 15

a. How many packets are there.
b. What type of service class is there
c. Which packets are going to be used.
d. Where the packets are going.

ANSWER: Where the packets are going.


  • Prajakta Pandit   -Posted on 13 Oct 15

    - FEC is a technique used for controlling errors in data transmission over unreliable communication channels.

    - FEC gives the receiver the ability to correct errors without needing a reverse channel to request retransmission of data.

    - FEC is accomplished by adding redundancy to the transmitted information using an algorithm.

    - FEC focuses on where are the packets going. FEC keeps record of packet source and destination. Because while transferring the packets, if an error occurrs they need appropriate path of those particular packets.

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