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H12-723 – HCNP-Security-CSSN (Constructing Service Security Network)

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Showing 10–12 of 15 questions

Question 10

Configuring DNS server of RBL feature on USG, which of the following statement is not correct?

Select an option, then click Submit answer.

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    must use the DNS server not been DNS hijacking
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    must use recursive query DNS server
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    DNS server should be reachable IP
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    DNS server must listen on port 25
Question 11

User access authentication technology does not include which of the following options?

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    Authentication
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    Isolation repair'
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    Security check
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    Access control
Question 12

Portal The second-level authentication method of authentication refers to the direct connection between the client and the access device(Or only layer devices exist in between),The device can learn the user’s MAC Address and can be used IP with MAC Address to identify the user.

Select an option, then click Submit answer.

  • ○

    right
  • ○

    wrong