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Several protocols for upper layers in bluetooth use _________(a) UDP(b) HSP(c) ITC(d) L2CAPThis question was posed to me in class test.This question is from Network Protocols in portion Network Protocol of Wireless/Mobile

Answer»

The correct CHOICE is (d) L2CAP

Best explanation: L2CAP is Logical Link, CONTROL Adaptation Protocol Layer. The logical unit link control adaptation protocol is EQUIVALENT to logical link control sub layer of LAN. The ACL link uses L2CAP for data exchange. The various FUNCTION of L2CAP is segmentation and REASSEMBLY, multiplexing and quality of service.



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