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H12-321 – Wlan-Cewa (Huawei Certified Network Professional - CEWA)

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Showing 4–6 of 20 questions

Question 4

Regarding the usage scenarios and characteristics of various ACs, is the following description correct?

Select all that apply, then click Submit answer.

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    A separate AC board, such as ACU2, is suitable for large-scale networks. In the future, there will be capacity expansion requirements and rack slots will be tight.
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    Stand-alone box AC, such as AC6605, is suitable for unified construction of wired and wireless networks, and unified management of wired and wireless users.
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    The board with the AC, such as the X1E board, is suitable for the independent management of wired and wireless users.
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    With the board AC, such as the X1E board, it has higher forwarding performance than the independent AC, such as the AC6605, and can achieve redundant backup at the device level and link level, which makes the WLAN network have better reliability.
Question 5

As shown in the figure, the main lobe of the directional antenna has a broadband width of 31 degrees. What is the angle between the two MPs on the right?

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  • ○

    20 degrees
  • ○

    30 degrees
  • ○

    40 degrees
  • ○

    60 degrees
Question 6

A large enterprise needs to deploy a WLAN network. The Huawei chassis switch (S77 / 97 / 127) is available on the current network. To reduce the space resources occupied by devices in the equipment room and facilitate the expansion of the WLAN network in the future, users can insert the switch in the frame switch.

Insert the AC card into the WLAN network. Which of the following types of ACs can be inserted into the frame switch?

Select all that apply, then click Submit answer.

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    ACU2
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    AC6605
  • ○

    AC6005
  • ○

    X1E board