Choose the correct statements from the following
A. In connection-oriented service, the destination address is to be specified only during the setup.
B. Packet sequencing is not guaranteed in connection-oriented service.
C. Flooding is a method in which every incoming packet is sent out on every outgoing line except the one by which it arrived.
D. The presentation layer performs detection and recovery from errors in the transmitted data.
Choose the correct answer from the options given below:
Pick an option to check yourself, or open the answer below.
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Correct answer: C. A & C only
Explanation
A is true (after setup, packets carry only a connection/VC identifier). B is false: connection-oriented service delivers packets in sequence. C is the definition of flooding. D is false: error detection/recovery is done by the data-link/transport layers, not the presentation layer.More Data Communication and Computer Networks questions
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