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PPP provides the _______ layer in the TCP/IP suite.(a) Link(b) Network(c) Transport(d) ApplicationI have been asked this question in a national level competition.My query is from PPP topic in portion Point to Point Protocol & Error Detection of Computer Network

Answer»

The correct answer is (a) LINK

The explanation is: PPP provides function of the link LAYER in the TCP/IP suite. It focuses on the link between two NODES that is GOING to be used by the USERS to communicate. It can use pre-installed phone line for the purpose.



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