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HCIP-Routing & Switching-IERS V2.5

Exam Details

  • Exam Code
    :H12-221
  • Exam Name
    :HCIP-Routing & Switching-IERS V2.5
  • Certification
    :Huawei Certification
  • Vendor
    :Huawei
  • Total Questions
    :225 Q&As
  • Last Updated
    :Jan 17, 2024

Huawei Huawei Certification H12-221 Questions & Answers

  • Question 211:

    Which of the following attributes must exist in the BGP update messages? (Select 3 answers)

    A. LOCAL_PREF

    B. NEXT_HOP

    C. ORIGIN

    D. AS_PATH

  • Question 212:

    In OSPF protocol, Different types of networks cannot establish an adjacency with each other in the Full state.

    A. TRUE

    B. FALSE

  • Question 213:

    What does an IP address of 0.0.0.0 indicate?

    A. Network address

    B. Broadcast address of specially designated network segment

    C. All networks

    D. Broadcast address of all nodes of local network segment

  • Question 214:

    The unicast and multicast technologies are both outstanding in solving the problem of "single source, multiple destinations" in order to allow efficient P2MP data transmission.

    A. TRUE

    B. FALSE

  • Question 215:

    Which of the following connection types can a Router LSA describe? (Select 3 answers)

    A. Point-to-point

    B. Star

    C. Transit

    D. Virtual link

  • Question 216:

    BGP peers are automatically discovered by exchanging multicast packets.

    A. TRUE

    B. FALSE

  • Question 217:

    Which of the following describes the relationship between BGP and AS?

    A. BGP only runs between ASs, and cannot run within an AS.

    B. BGP is an EGP used by ASs to exchange routing information with other ASs.

    C. BGP builds network topologies by exchanging link-state information between ASs.

    D. BGP cannot run between ASs.

  • Question 218:

    If the subnet mask for Class A address is 255.255.240.0, how many bits are used for subnetting?

    A. 4

    B. 5

    C. 9

    D. 12

  • Question 219:

    When running in non-broadcast networks, OSPF uses one of the two modes: NBMA or P2MP.

    A. TRUE

    B. FALSE

  • Question 220:

    Which of the following is a private AS number?

    A. 65410-65535

    B. 1-64511

    C. 64512-65535

    D. 64511-65535

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