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Internet Control Message Protocol (ICMP) has been designed to compensate _________(a) Error-reporting(b) Error-correction(c) Host and management queries(d) All of the mentionedI have been asked this question during an interview.My enquiry is from ICMP in section TCP/IP Protocol Suite of Computer Network

Answer»

The CORRECT option is (d) All of the mentioned

For explanation: IP by itself does not provide the FEATURES of ERROR reporting or error correction. So, to address these issues a network layer protocol called Internet Control Message Protocol is used. ICMP operates over the IP PACKET to provide error reporting functionality.



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