Which of the fallowing characteristics of a data network is never a correct of a packet-switched network?
A. A transmitted packet contains source and destination address coding, information, and error control bits.
B. Individual packets of a long message can be routed under different paths by the switching exchange equipment.
C. The address coding is transparent to a user
d. A transmitted packet contains only information bits
Option (d) is the CORRECT answer.
In packet switched network a transmitted packet contains source and destination address coding, information, and error control bits.
In packet switched network packets can take different paths.
In packet switched network the address coding is transparent to the user.
But in the receiver side packet reordering is required. So, the transmitted packet does not contain only information bits.
So, this option is FALSE.
Hope this helps.
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