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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 181:

    By default, on the broadcast networkOSPFWhat is the transmission period of the protocol HELLO message? ()

    A. 10s

    B. 40s

    C. 30s

    D. 20s

  • Question 182:

    The DHCPv6 server supports the provision of other configuration information such as DNS server addresses for the host.

    A. True

    B. False

  • Question 183:

    On Huawei routers, what is the default value of the OSPF protocol internal routing priority? ()

    A. 20

    B. 10

    C. 30

    D. 0

  • Question 184:

    Which version of the SNMP protocol below supports encryption features? ()

    A. SNMPv3

    B. SNMPv2c

    C. SNMPv1

    D. SNMPv2

  • Question 185:

    Which of the following interfaces are not open to Huawei controllers?

    A. NETCONF

    B. RESTful

    C. AAA

    D. OpenFlow

  • Question 186:

    If the Length/Type of an Ethernet data frame is 0x8100. Which of the following statements is correct?

    A. There is always a UDP header in the upper layer of each data frame

    B. The upper layer of a data frame must exist IP header

    C. There is always a TCP header in the upper layer of each data frame

    D. Each data frame must carry VLAN TAG

  • Question 187:

    By default, what is the RouterDeadInterval of the ospf protocol on the broadcast network? ()

    A. 20s

    B. 40s

    C. 10s

    D. 30s

  • Question 188:

    The change of the Router ID of the OSPF process takes effect immediately.

    A. True

    B. False

  • Question 189:

    Can the administrator modify the device name for the router under ()?

    A. User-view

    B. Protocol-view

    C. System-view

    D. Interface-view

  • Question 190:

    Users cannot configure VLAN Ito 0. ()

    A. True

    B. False

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