Nokia Nokia Certifications 4A0-104 Questions & Answers

• Question 81:

  Which of the following statements are TRUE regarding a fully meshed VPLS service with a default setting? (Choose three.)

  A. The vc-id on the mesh-sdp must be explicitly configured.

  B. The vc-id on the mesh-sdp is automatically assigned by a PE using the service id.

  C. The VPLS service id, on all PE routers, does not have to match.

  D. The VPLS service id, on all PE routers, must match.

  E. If dynamic signaling is required, the signaling on all PE routers must be set to TLDP in the configuration of the SDPs.

  F. The signaling on all PE routers will default to TLDP in the configuration of the SDPs; therefore, no configuration change is required for dynamic signaling.

  Correct Answer: ADF

• Question 82:

  FRF.5 is a standard that describes which of the following requirements?

  A. ATM to Frame Relay translation.

  B. Frame Relay to Ethernet translation.

  C. ATM tunneling over a Frame Relay core network.

  D. Frame Relay tunneling over an ATM core network.

  E. Frame Relay tunneling over an MPLS/IP core network

  Correct Answer: D

• Question 83:

  A customer requests that their Layer 2 Ethernet service be configured to forward frames up to 9000 bytes. The service provider is using MPLS encapsulation. What is the minimum MTU setting for the network ports?

  A. 9000

  B. 9004

  C. 9008

  D. 9022

  E. 9036

  Correct Answer: D

• Question 84:

  An operator needs to provision 6VPE on a Nokia 7750 SR that is also used to provide existing IPv4 VPRN services. IPv6 VPRN customers use BGP as a PE-CE protocol. Which of the following statements is FALSE regarding the configuration steps required?

  A. MP-BGP sessions need to be configured in the service provider network to support a VPN-IPv6 address family.

  B. PE routers must be configured to run MP-BGP and IPv6

  C. PE-to-CE BGP sessions need to be configured to support IPv6.

  D. The provider core must be configured to support IPv6

  E. None of the above statements are false.

  F. All of the above statements are false

  Correct Answer: B

• Question 85:

  Which of the following tasks must be carried out before deleting an E-pipe service? (Choose four.)

  A. Shut down all SAPs associated with the service.

  B. Shut down all SDPs associated with the service.

  C. Delete all SAPs and SDPs associated with the service.

  D. Shut down all physical ports that are bound to a SAP.

  E. Delete the Customer ID.

  F. Shut down the service.

  Correct Answer: ABCF

• Question 86:

  Which of the following commands is required to configure an Ethernet port to be used as a SAP in a service?

  A. configure service sap access

  B. configure port ethernet mode access

  C. configure port ethernet mode network

  D. configure port mode access

  E. configure port mode network

  Correct Answer: B

• Question 87:

  Which of the following commands is used to disable an E-pipe service?

  A. config>service# epipe shutdown

  B. config>service# vpws shutdown

  C. config>service# shutdown

  D. config>port# shutdown.

  E. config>service# epipe disable

  Correct Answer: A

• Question 88:

  Which tree in the CLI would you need to be in to add a QoS policy to a SAP?

  A. config>router#

  B. config>qos#

  C. config>port#

  D. config>service#

  Correct Answer: D

• Question 89:

  Which of the following encapsulation types on an Ethernet port support the provisioning of multiple SAPs? (Choose two.)

  A. Dot1Q

  B. Q-in-Q

  C. ATM

  D. NULL

  E. Nil

  Correct Answer: AB

• Question 90:

  Which of the following options are used to configure an MPLS signaling type to be used on an SDP? (Choose two.)

  A. configure service sdp sdp-id gre create

  B. configure service sdp sdp-id create

  C. Idp

  D. Isp Isp-name

  Correct Answer: CD