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What is FRAD in frame relay network?(a) FRAD assembles and disassembles the frames coming from other protocols(b) FRAD is used for modulation and demodulation(c) FRAD is used for error detection(d) FRAD is used for error recoveryI have been asked this question in unit test.The doubt is from ATM & Frame Relay in portion Frame Relay of Computer Network

Answer»

The correct OPTION is (a) FRAD assembles and disassembles the frames coming from other protocols

The best EXPLANATION: FRAD stands for Frame Relay Assembler/Disassembler. It converts packets into frames that can be transmitted over Frame Relay Networks. It operates at the physical layer.



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