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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 21:

    Whenever changes occur in the BGP routing table, a BGP Speaker advertises all the optimal routes in the BGP routing table to its peers.

    A. TRUE

    B. FALSE

  • Question 22:

    The Origin attribute of the BGP routes injected with the network command are considered IGP.

    A. TRUE

    B. FALSE

  • Question 23:

    Which of the following statements regarding an AS-external-LSA are true? (Select 3 answers)

    A. The Link State ID field specifies the network segment address of an advertised destination.

    B. The Advertising Router field specifies the Router ID of an ASBR.

    C. The Net mask field specifies the network mask of an advertised destination.

    D. The Link State ID together with Advertising Router fields are used to uniquely identify an AS- external-LSA.

  • Question 24:

    How many Class C networks does the summarized route 192.168.134.0/22 cover?

    A. 2

    B. 4

    C. 8

    D. 16

  • Question 25:

    Which of the following messages needs to be sent out by a downstream interface when recovering from the pruned state to the forwarding state in PIM DM?

    A. Join

    B. Assert

    C. Prune

    D. Graft

  • Question 26:

    In VRP, by default, a BGP router automatically retransmits an update packet to its peers after the outbound routing policy for the BGP peers changes.

    A. TRUE

    B. FALSE

  • Question 27:

    Which of the following statements is false?

    A. The Type-1 external metric is the sum of the external metric and the internal cost to reach an ASBR.

    B. The Type-2 external metric uses only the AS external metric.

    C. The metric of an external route is the sum of the AS external metric and the AS internal metric.

    D. The effects of setting Forwarding Address to a non-zero value is that the next hop of the external route imported into OSPF is within the OSPF routing area.

  • Question 28:

    If both the ospf cost and reference-bandwidth are configured on an interface, the value set by the ospf cost command is used as the cost of the interface.

    A. TRUE

    B. FALSE

  • Question 29:

    Which of the following routes match the ACL filter given below? (Select 2 answers)

    "acl number 2001

    rule 0 permit source 1.1.1.0 0.0.254.255"

    A. 1.1.1.1/32

    B. 1.1.2.1/32

    C. 1.1.3.1/32

    D. 1.1.4.1/32

  • Question 30:

    Once a BGP connection is established, a BGP speaker advertises all the optimal routes in the BGP routing table to its peers.

    A. TRUE

    B. FALSE

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