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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 identifierThe question was asked at a job interview.The doubt is from ATM & Frame Relay in division Frame Relay of Computer Network

Answer»

Correct answer is (a) data link connection identifier

The best I can explain: 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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