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Virtual circuit identifier in frame relay is called _______(a) data link connection identifier(b) frame relay identifier(c) cell relay identifier(d) circuit connection identifierI had been asked this question in final exam.My question is from Frame Relay in portion Frame Relay of Computer Network

Answer»

Correct CHOICE is (a) data link CONNECTION identifier

To explain I WOULD say: The Data Link Connection Identifier is 10-bit VIRTUAL circuit identifier. It is used to assign frames to the specified Permanent Virtual Circuits or Switched Virtual Circuits.



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