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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 241:

    In the following IEEE standards, is 802.3z a () standard?

    A. Fast Ethernet standard

    B. Gigabit Ethernet standard

    C. Ethernet standard

    D. 10 Gigabit Ethernet standard

  • Question 242:

    When the network fails, which of the following originated routes cannot be automatically corrected, and the administrator needs to reconfigure it?

    A. Link discovered by the link layer

    B. Static routing

    C. Dynamic routing

    D. All routes

  • Question 243:

    What is the number of network bits for a Class C IP address?

    A. 8

    B. 14

    C. 16

    D. 24

  • Question 244:

    After the PPP connection is established, how many seconds does the VRP platform send Echo- Request packets every second?

    A. 1

    B. 5

    C. 10

    D. 60

  • Question 245:

    What are the main technologies of the firewall ()? (multiple choice)

    A. Simple packet filtering technology

    B. State detection packet filtering technology

    C. Application proxy technology

    D. Application proxy technology

    E. Address translation technology

  • Question 246:

    Which of the following standardization organizations is RFC (Request pest For Comments) generated?

    A. IEEE

    B. ITU-T

    C. IETF

    D. ISO

  • Question 247:

    Which of the following is the abbreviation for VRP?

    A. Versatile Routine Platform

    B. Virtual Routing Platform

    C. Virtual Routing Plane

    D. Versatile Routing Platform

  • Question 248:

    Which of the following options does the Tracert command use to determine the route from one host to another on the network? (multiple choice)

    A. DSCP field

    B. TTL field

    C. ICMP timeout message

    D. ICMP destination unreachable message

  • Question 249:

    Which of the following TCP/IP models does the G.703 standard related to the WAN belong to?

    A. Physical layer

    B. Data link layer

    C. Transport layer

    D. Application layer

  • Question 250:

    E1 is the European communication standard. How many channels are used to transmit data and transmission control signaling?

    A. 23B+D

    B. 30B+D

    C. 23B+2D

    D. 23B+2D

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