What is a Firewall in Computer Network? ...

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What is a Firewall in Computer Network?


Options:  The physical boundary of Network B.  An operating System of Computer Network       C.  A system designed to prevent unauthorized access D.  A web browsing Software

Ans:– C ,


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Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

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