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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
    :May 12, 2025

Huawei Huawei Certifications H12-811 Questions & Answers

  • Question 551:

    The configuration information of a certain port of the switch is shown in the figure. What is the PVID of this port? () (Single-choice question)

    A. 100

    B. 2

    C. 4

    D. 1

  • Question 552:

    Which of the following fields is not included in the HELL0 packet of the OSPF protocol? ()

    A. Network mask

    B. Sysname

    C. Hellointerval

  • Question 553:

    Which of the following cannot be the length of the IPv4 packet header? ()

    A. 32B

    B. 60B

    C. 20B

    D. 64B

  • Question 554:

    Which of the following is not included in AAA? ()

    A. Audit

    B. Authentication

    C. Authorization

    D. Accounting)

  • Question 555:

    As shown in the figure, host A and host B want to implement inter-VLAN communication through single-arm routing. What configuration should be done under the G0/0/1.1 interface of RTA?()(Single-choice question)

    A. dotlq termination vid 10

    B. dotlq termination vid 20

    C. dotlq termination vid 30

  • Question 556:

    The administrator has configured the router as shown in the figure. Then a host connected to the G1/0/0 interface of the router. What kind of IP address can be obtained through DHCP? () (Single-choice question)

    A. The IP address obtained by the host belongs to the 10.10.10.0/24 network

    B. The IP address obtained by the host belongs to the 10.20.20.0/24 network

    C. The IP address obtained by the host may belong to the 10.10.10.0/24 network, or it may belong to the 10.20.20.0/24 network

    D. The host cannot get an address

  • Question 557:

    Among the configuration BPDUs sent by the switch, which bridge is unlikely to appear? ()

    A. 819200-01-02-03-04-CC

    B. 409600-01-02-03-04-CC

    C. 000-01-02-03-04-CC

    D. 204800-01-02-03-04-CC

  • Question 558:

    The network shown in the figure below. Two switches are connected by four links. COPPER refers to electrical interface and FIBER refers to optical interface. Then which two interfaces can realize link aggregation? () (Single-choice question)

    A. G0/0/2 and FE0/0/3

    B. G0/0/3 and FE0/0/3

    C. G0/0/2 and G0/0/1

    D. G0/0/3 and G0/0/2

  • Question 559:

    Regarding the configuration shown in the figure, which statement is correct? () (Single- choice question)

    A. history-command max-size20 is to adjust the size of the history named cache to 20

    B. The default size of the history command cache is 5 bytes

    C. After the above configuration is completed, the history command buffer can store 20 bytes of commands

    D. The default size of the history command cache is 5

  • Question 560:

    On an interface that uses PPP as the data link layer protocol, can you configure a static route by specifying the next hop address or outbound interface? ()

    A. True

    B. False

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