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HCIA-Datacom V1.0

Exam Details

  • Exam Code
    :H12-811
  • Exam Name
    :HCIA-Datacom V1.0
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :838 Q&As
  • Last Updated
    :Apr 17, 2025

Huawei Huawei Certifications H12-811 Questions & Answers

  • Question 811:

    Which of the following packets are exchanged between STAs and an AP to obtain the AP's SSID before association with the AP? (Choose all that apply.)

    A. Probe Request

    B. Discovery

    C. Beacon

    D. Probe Response

  • Question 812:

    A switch receives a unicast data frame with a VLAN tag, but cannot find the destination MAC address of the data frame in its MAC address table. In this case, which action will the switch take?

    A. The switch broadcasts the data frame on all interfaces.

    B. The switch discards the data frame.

    C. The switch broadcasts the data frame on all interfaces (except that on which it was received) in the VLAN to which the data frame belongs.

    D. The switch broadcasts the data frame on all access interfaces.

  • Question 813:

    Which of the following routes has the highest priority?

    A. Static route

    B. Direct route

    C. RIP route

    D. OSPF route

  • Question 814:

    If a routing table contains multiple routes to the same destination network, what are these routes called?

    A. Equal-cost routes

    B. Multipath routes

    C. Sub-optimal routes

    D. Default routes

  • Question 815:

    The administrator wishes to change name of the router. Under which view should the administrator be in order to achieve this?

    A. System-view.

    B. User-view.

    C. Interface-view.

    D. Protocol-view.

  • Question 816:

    What is the default value of the Forward Delay timer of STP?

    A. 10 seconds

    B. 20 seconds

    C. 5 seconds

    D. 15 seconds

  • Question 817:

    Which of the following is correct regarding the configuration of the trunk port and access port on a switch?

    A. Access ports can only send untagged frames.

    B. Trunk ports can only send tagged frames.

    C. Access ports can only send tagged frames.

    D. Trunk ports can only send untagged frames.

  • Question 818:

    Which of the following commands is used to display the OSPF neighbor relationship establishment?

    A. display ospf brief

    B. display ospf peer

    C. display ospf neighbor

    D. display ospf interface

  • Question 819:

    Which of the following statements is true about the OSPF DR?

    A. The DR must be the device with the highest priority on the network.

    B. The DR is elected in preemption mode.

    C. A router with a larger router ID is elected as the DR.

    D. If the priority of an interface is 0, the device where the interface resides cannot become the DR.

  • Question 820:

    Which of the following commands can be used to view only static routes on the VRP?

    A. display ip routing-table

    B. display ip routing-table protocol static

    C. display ip routing-table statistics

    D. display ip routing-table verbose

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