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Nokia Services Architecture

Exam Details

  • Exam Code
    :4A0-104
  • Exam Name
    :Nokia Services Architecture
  • Certification
    :Nokia Certifications
  • Vendor
    :Nokia
  • Total Questions
    :293 Q&As
  • Last Updated
    :Jun 29, 2025

Nokia Nokia Certifications 4A0-104 Questions & Answers

  • Question 191:

    By default, what does a PE do to support VPLS services for different customers? (Choose two.)

    A. MAC learning.

    B. Maintain a different Forwarding Data Base for each service

    C. ARP mediation.

    D. Maintain a different Routing Information Base for each service.

  • Question 192:

    In a Layer 2 VPN service, the FCS is stripped when a customer packet arrives at the ingress PE and regenerated on egress.

    A. TRUE

    B. FALSE

  • Question 193:

    When a tagged packet is received on a SAP configured with dot1q encapsulation, the VLAN tag must match the value configured on the SAP in order to be forwarded.

    A. TRUE

    B. FALSE

  • Question 194:

    Which of the following SAP encapsulations support multiple services on a port? (Choose three.)

    A. dot1q

    B. null

    C. qinq

    D. atm

    E. ipcp

    F. bcp-null

  • Question 195:

    Which service type is used to provide a bi-directional Layer 2 connection of TDM circuits over an IP/MPLS network?

    A. A-pipe

    B. E-pipe

    C. I-pipe

    D. F-pipe

    E. C-pipe

  • Question 196:

    A Cpipe supports both structured and unstructured frames.

    A. TRUE

    B. FALSE

  • Question 197:

    A service provider wishes to configure a Layer 2 service that will forward customer VLAN tags. When configuring an SDP for the service, which vc-type will forward service delimiting tags on the ingress PE?

    A. vc-type ether

    B. vc-type vlan

    C. vc-type dot1q

    D. vc-type null

  • Question 198:

    All services mapped to an SDP use the same transport encapsulation type (either GRE or MPLS)

    A. TRUE

    B. FALSE

  • Question 199:

    What needs to be configured before a SAP appears? (Choose two.)

    A. Configuring the physical port in access mode.

    B. Configuring the physical port in network mode.

    C. Enabling the port using the no shutdown command.

    D. Ports are enabled by default, thus no need to use the no shutdown command.

  • Question 200:

    Once a service has been created with a customer association, it is possible to change the customer association.

    A. TRUE

    B. FALSE

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