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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
    :

Huawei Huawei Certifications H31-211 Questions & Answers

  • Question 111:

    In the STP calculation, when the port is in the following options, the data frame is not forwarded, and the

    MAC address table is not learned.

    In this state, the port receives and processes STP packets, but does not send STP packets.

    A. Listening

    B. Blocking

    C. Learning

    D. Forwarding

  • Question 112:

    On the root bridge of the STP network, the root path cost of each port to the root bridge is 0.

    A. True

    B. False

  • Question 113:

    Which of the following port numbers can the FTP server use to listen for FTP client connections by default?

    A. 21

    B. 23

    C. 25

    D. 53

  • Question 114:

    Which of the following is incorrect about the Learning state in the Spanning Tree Protocol?

    A. The port in the Learning state can send and receive BPDUs.

    B. The port in the Learning state can learn the source MAC address of the packet.

    C. The port in the learning state only learns the source MAC address and does not forward data packets.

    D. The port in the Learning state can forward some data packets.

  • Question 115:

    One-arm routing implements VLAN interworking. The number of router sub-interfaces depends on the number of VLANs that are accessed.

    A. True

    B. False

  • Question 116:

    On the VRP platform, what methods can be used to make the interface of the router only receive RIP routing updates? (multiple choice)

    A. silent-interface

    B. rip in

    C. rip out

    D. rip work

  • Question 117:

    Which command can be used to display the mapping between network address and DLCI on the Quidway router?

    A. display fr interface

    B. display fr

    C. display fr map-info

    D. display fr brief

  • Question 118:

    In order to expand the network range, what equipment can I use to connect multiple cables, recover the distorted signal, and amplify the signal?

    A. Hub

    B. Repeater

    C. Switch

    D. Router

  • Question 119:

    180On the VRP platform, how many OSPF processes can a router enable by default?

    A. 1~64

    B. 1~1024

    C. 1~64512

    D. 1~65535

  • Question 120:

    If a switch displays part of the information as follows, what is the PVID of this port? [Quidway] display interface Ethernet 1/0/1...Mdi type:autoPort link-type:accessTagged VLAN ID:noneUntagged VLAN ID:5

    A. 0

    B. 1

    C. 5

    D. Insufficient information, unknown

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