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Authors:
James F. Kurose, Keith W. Ross
Chapter:
Multimedia Networking
Exercise:
Problems
Question:6 | ISBN:9780132856201 | Edition: 6

Question

In the VoIP example in Section 7.3, let h be the total number of header bytes added to each chunk, including UDP and IP header.

a. Assuming an IP datagram is emitted every 20 msecs, find the transmission rate in bits per second for the datagrams generated by one side of this appli- cation.

b. What is a typical value of h when RTP is used?

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Answer

a) Assuming an IP datagram is emitted every 20 msecs=20*10-3sec

The transmission rate in bits per second for the datagrams generated by one side of this application:

b)The typical value of h when RTP is used as follows:

 

 

 

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