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TCP/IP is composed of _______ number of layers.(a) 2(b) 3(c) 4(d) 5This question was addressed to me in homework.This intriguing question comes from Network Models topic in portion Understanding Network Models for Security of Cyber Security

Answer»

Right option is (c) 4

For explanation: TCP/IP is EXTENSIVELY USED model for the World Wide Web for providing network COMMUNICATIONS which are composed of 4 layers that work together. Each LAYER is composed of HEADER and payload.



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