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Which of the following are the port numbers for IPSec service?(a) 50, 51(b) 49, 50(c) 51, 52(d) 23, 24I have been asked this question in a national level competition.Asked question is from Ports and Its Types in chapter Cyber Security of Cyber Security

Answer»

Right option is (a) 50, 51

To explain: Port numbers 50 and 51 are the logical port numbers for IPSEC service. IPSec is a standard protocols suite USED among 2 communication points that help in providing DATA authentication, CONFIDENTIALITY, and integrity.



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