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201-400 · Question #50

201-400 Question #50: Real Exam Question with Answer & Explanation

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Question

To securely use dynamic DNS updates, the use of TSIG is recommended. Which TWO statements about TSIG are true?

Options

  • ATSIG is used for zone data encryption
  • BTSIG is a signal to start a zone update
  • CTSIG is used in zone files
  • DTSIG is used only in server configuration
  • EServers using TSIG must be in sync (time zone!)

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