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Computer Networks Learning Guide: Certification Test 1086

Registrars MCQs App & e-Book: MCQ 1086

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MCQ: 1086

To provide security and prevent unauthorized changes in the Domain Name System (DNS) records an authentication mechanism is used, known as

  1. DNS
  2. DDNS
  3. DDN
  4. SDN

Registrars Learning Guide: Computer Networks App & eBook MCQs

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Computer Networks MCQs App (Android & iOS)

Computer Networks MCQs App

Digital Logic Design MCQs App (Android & iOS)

Digital Logic Design MCQs App

Computer Basics MCQs App (Android & iOS)

Computer Basics MCQs App