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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 221:

    The administrator plans to implement route backup by configuring static floating routes, the correct way to achieve this is ().

    A. The administrator needs to configure different protocol priority values for the main static route and the standby static route

    B. The administrator only needs to configure two static routes

    C. The administrator needs to configure different metric values for the main static route and the standby static route. The administrator only needs to configure two static routes

    D. The administrator only needs to configure two static routes

  • Question 222:

    After the network administrator uses the Tracer tRoute function on the router device, in the data packet sent by the router, the value of the Protoco1 field in the IPv4 header is?

    A. 17

    B. 2

    C. 1

    D. 6

  • Question 223:

    Which bridge is in the configuration BPDU sent by the switchIImpossible to appear?

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

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

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

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

  • Question 224:

    Which of the following commands can be used to view the CPU usage of the router? ()

    A. display cpu-state

    B. display interface

    C. display memory

    D. display cpu-usage

  • Question 225:

    What is the length of the Ethernet II frame containing the Ethernet header?

    A. 64-1518B

    B. 60-1560B

    C. 46-1500B

    D. 64-1500B

  • Question 226:

    All ports on the root bridge switch are designated ports. ()

    A. True

    B. False

  • Question 227:

    What is the default step length of ACL on AR G3 series routers? ()

    A. 10

    B. 5

    C. 20

    D. 15

  • Question 228:

    What kind of message does the OSPF protocol use to confirm the received LSU message? ()

    A. LSU

    B. LSR

    C. LSACK

    D. LSA

  • Question 229:

    The IPv6 address 2001: ABEF:224E:FFE2:BCC0:CD00:DDBE:8D58 cannot be abbreviate()

    A. True

    B. False

  • Question 230:

    When Huawei switches allow STP, the priority of the switch by default is ()

    A. 32768

    B. 8192

    C. 16384

    D. 4096

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