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Huawei Certified Network Associate - HCDA (Carrier IP)

Exam Details

  • Exam Code
    :H31-211
  • Exam Name
    :Huawei Certified Network Associate - HCDA (Carrier IP)
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :374 Q&As
  • Last Updated
    :Jun 04, 2025

Huawei Huawei Certifications H31-211 Questions & Answers

  • Question 141:

    On the VRP platform, what is the command to set the data link layer encapsulation type to HDLC on the Serial port?

    A. encapsulation hdlc

    B. link-protocol hdlc

    C. hdlc enable

    D. link-protocol ppp

  • Question 142:

    The sender of the data communication system cannot be the receiver.

    A. True

    B. False

  • Question 143:

    Which of the following two types of interfaces can the switch be? (multiple choice)

    A. MDI

    B. MDI_S

    C. MDI_X

    D. MDI_R

  • Question 144:

    On the port running Frame Relay, the MAP table corresponds to the logical interface, and the different logical interfaces have different MAP tables.

    A. True

    B. False

  • Question 145:

    The first layer to the first layer of the OSI reference model is called the lower layer, responsible for the transmission of data in the network?

    A. II

    B. Three

    C. Four

    D. Five

  • Question 146:

    Which of the following technologies is used to implement point-to-multipoint data transmission in IPTV?

    A. Unicast

    B. Broadcast

    C. Multicast

    D. Anycast

  • Question 147:

    In the single-area network running OSPF, what are the following descriptions for the LSDB and routing table? (multiple choice)

    A. The link state database LSDB obtained by each router is the same.

    B. The link state database LSDB obtained by each router is different.

    C. The routing table obtained by each router is different.

    D. The routing table obtained by each router is the same.

  • Question 148:

    Which of the following commands should I use to observe the routing table on the Quidway router?

    A. display ip path

    B. display ip routing-table

    C. display interface

    D. display current-configuration

  • Question 149:

    Since the FR virtual circuit is connection-oriented and the different local DLCIs are connected to different peer devices, the local DLCI can be considered as the "frame relay address" of the peer device.

    A. True

    B. False

  • Question 150:

    Which of the following statements about VRRP is correct? (multiple choice)

    A. Under normal circumstances, the business is all undertaken by the Master.

    B. When the Master fails, the Backup device takes over the work.

    C. VRRP can only monitor the interface status of VRRP.

    D. VRRP can implement active/standby backup and cannot implement load balancing.

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