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Which of these is not applicable for IP protocol?(a) is connectionless(b) offer reliable service(c) offer unreliable service(d) does not offer error reportingI have been asked this question in semester exam.My doubt stems from IPv4 topic in chapter TCP/IP Protocol Suite of Computer Network

Answer»

Correct option is (b) offer reliable service

The BEST explanation: IP does not PROVIDE reliable delivery service for the data. It’s dependent UPON the transport layer protocols like TCP to offer RELIABILITY.



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