Because it travels in UDP, an RTP message can be duplicated. Does a receiver need to keep a copy of all previously received messages to determine whether an incoming message is a duplicate? Why or why not?
What will be an ideal response?
A receiver does not need to keep a copy of all previously received messages to determine if
an incoming message is a duplicate. Since, each packet includes a SEQUENCE NUMBER; the sequence is
incremented by one for each packet. As with TCP, a sender chooses a random starting sequence to
help avoid replay problems.
Computer Science & Information Technology
You might also like to view...
Which of the following represents the Repeat button?
A. 
B. 
C. 
D. 
Computer Science & Information Technology
The ____ creates a driver object when a driver is loaded into the system and then calls the driver's initialization routine.
A. Driver Manager B. Driver Routine C. I/O Manager D. I/O Routine
Computer Science & Information Technology