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H12-211 – HCNA (Huawei Certified Network Associate)

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Showing 4–6 of 20 questions

Question 4

The administrator cannot use telnet to manage the AR2200. The administrator is able to verify connectivity to the router and has been informed that other administrators have no difficulties using telnet.

Which statements describe the possible reasons for this problem? (Choose all that apply.)

Select all that apply, then click Submit answer.

  • ○

    The user’s status has been blocked
  • ○

    The user’s privilege level has been changed to 0.
  • ○

    The user has been deleted.
  • ○

    The telnet service in the AR2200 router has been disabled.
Question 5

The network administrator wants to improve the performance of network transmission, what steps can the administrator take? (Choose two)

Select all that apply, then click Submit answer.

  • ○

    Change the work mode to full duplex of each end station.
  • ○

    Link the end stations together using a switch.
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    Change the work mode to half duplex of each end station.
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    Link the end stations together using a hub.
Question 6

Refer to the configuration output. A network administrator configured the ACL on router RTA, as shown.

Which of the following statements regarding the rule order are correct? (Choose two).

Select all that apply, then click Submit answer.

  • ○

    The rule-number of the first rule is 1
  • ○

    The rule-number of the first rule is 5
  • ○

    The rule-number of the second rule is 2
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    The rule-number of the second rule is 10