Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 151:

  Click on the exhibit.

  

  RSVP state for LSP 1 has timed out on router R3. Which of the following actions will router R3 initiate to clear the RSVP session?

  A. Send a RESV Tear message toward router R6.
  B. Send a RESV Tear message toward router R1.
  C. Send a RESV Error message toward router R6.
  D. Send a RESV Error message toward router R1.
  B. Send a RESV Tear message toward router R1.

• Question 152:

  A VPRN service is configured with BGP used as the CE-PE routing protocol. What address families are required on the PE-CE BGP session?

  A. VPN-IPv4 address families are required in order for routes to be exchanged with the PE.
  B. Only default IPv4 address families are required since the CE is not aware of the VPRN service
  C. Either IPv4 or VPN-IPv4 address families can be configured on the PE-CE BGP session
  D. An IPv4 address family configuration is required for the PE-PE configuration.
  B. Only default IPv4 address families are required since the CE is not aware of the VPRN service

• Question 153:

  Click on the exhibit button below.

  

  Consider the output shown; what table is displayed?

  A. RIB
  B. FIB
  C. LIB
  D. LFIB
  D. LFIB

• Question 154:

  Which of the following statements are TRUE regarding sdp-ping? (Choose 3)

  A. Provides a mechanism to determine the hops an SDP traverses.
  B. Provides in-band uni-directional connectivity tests.
  C. Provides in-band round-trip connectivity tests.
  D. Tests ability of reaching the far-end IP address of an SDP ID within the SDP encapsulation.
  E. Provides information regarding the exact MTU supported between service ingress and service termination.
  B. Provides in-band uni-directional connectivity tests.
  C. Provides in-band round-trip connectivity tests.
  D. Tests ability of reaching the far-end IP address of an SDP ID within the SDP encapsulation.

• Question 155:

  Which of the following best describes the flooding of traffic on a PE when unknown traffic is received on a SAP of a VPLS?

  A. Traffic is flooded to all SAPs in the service.
  B. Traffic is flooded to all SAPs and spoke SDPs in the service.
  C. Traffic is flooded to all SAPs and mesh SDPs in the service.
  D. Traffic is flooded to all SAPs, spoke SDPs, and mesh SDPs in the service.
  E. The traffic is not flooded.
  D. Traffic is flooded to all SAPs, spoke SDPs, and mesh SDPs in the service.

• Question 156:

  Epipe services do no consume any MAC resources because MAC learning is disabled.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 157:

  Click the exhibit button.

  

  What is the command to configure a static route on the Alcatel-Lucent 7750 SR router R1 to reach the network behind router R2?

  A. configure router static-route 139.120.121.0/24 next-hop 138.120.199.2
  B. configure router static-route 139.120.121.0/24 next-hop 138.120.199.1
  C. configure router static-route 138.120.199.2/24 next-hop 138.120.199.1
  D. configure router static-route 139.120.121.0/24 next-hop 139.120.121.2
  A. configure router static-route 139.120.121.0/24 next-hop 138.120.199.2

• Question 158:

  Which of the following about IS-IS level hierarchies is FALSE?

  A. Level 2 routers interconnect the Level 1 areas.
  B. There must be a contiguous Level 2 backbone to enable routing throughout the entire network.
  C. Level 1 routers send packets to the nearest L1/L2 router if the destination is in a different area
  D. Level 2 routers store the Level 1 and Level 2 topology information in a single database.
  D. Level 2 routers store the Level 1 and Level 2 topology information in a single database.

• Question 159:

  Which of the following statements is TRUE concerning the advertisement of VRF routes on a 7750 SR?

  A. By default, a 7750 SR does not advertise all routes in the VRF to a CE router.
  B. The default 7750 SR behavior describes all routes in a VRF that are advertised to other PE routers.
  C. By default, a 7750 SR does not advertise all routes in the VRF to other PE routers.
  D. By default, a 7750 SR advertises all routes in the VRF to a CE router.
  A. By default, a 7750 SR does not advertise all routes in the VRF to a CE router.
  B. The default 7750 SR behavior describes all routes in a VRF that are advertised to other PE routers.

• Question 160:

  Which of the following OSPF area types are supported by the Alcatel- Lucent 7750 SR? Choose two answers.

  A. Not so stubby areas
  B. Level1 area WC
  C. Stub areas D. Partially stubby areas
  E. Level 2 areas
  A. Not so stubby areas
  C. Stub areas D. Partially stubby areas