Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 491:

  Click the exhibit.

  

  Which of the following statements about the E-pipe service is TRUE?

  A. The service is a local service.
  B. The service requires a second spoke SDP on this router.
  C. The service's VC ID is 44.
  D. The service will accept VLAN tag 100.
  C. The service's VC ID is 44.

• Question 492:

  Which of the following statements about SAPs that are part of a VPVVS is FALSE?

  A. SAPs can be defined on Ethernet, POS, Sonet/SDH, or TDM channels.
  B. Only one SAP is required for a service that originates and terminates on the same Alcatel-Lucent 7750 SR.
  C. SAPs can have QoS policies assigned to them.
  D. Multiple SAPs can be defined on the same port.
  B. Only one SAP is required for a service that originates and terminates on the same Alcatel-Lucent 7750 SR.

• Question 493:

  Click the exhibit button.

  

  For the IS-IS network shown, and assuming point-to-point links, what adjacencies will router R1 establish?

  A. L1/L2 adjacency with router R2. L1 adjacency with router R3
  B. L2 adjacency with router R2 L1 adjacency with router R3
  C. L1/L2 adjacency with router R2 L1/L2 adjacency with router R3
  D. L1/L2 adjacency with router R2. L1 adjacency with router R4 L1 adjacency with router R3
  B. L2 adjacency with router R2 L1 adjacency with router R3

• Question 494:

  Which of the following comparisons between E-pipes and VPLSes is FALSE?

  A. They both function as a Layer 2 switch from the service provider's perspective.
  B. They both support SAP encapsulations of null, dot1Q and Q-in-Q.
  C. They both use SAPs as the demarcation point between the customer and the provider.
  D. MAC addresses are learned by VPLSes, but not by E-pipes.
  A. They both function as a Layer 2 switch from the service provider's perspective.

• Question 495:

  Examine the physical topology of the IS-IS network, the metrics of the links and the levels of the routers. All routers have a system address included in IS-IS. Which of the following describes the route that router R4 will use to reach the system address of router R6?

  

  A. Router R4 will have a route to router R6's system address with router R2 as the next-hop.
  B. Router R4 will have a default route with router R2 as the next-hop.
  C. Router R4 will have a default route with router R3 as the next-hop.
  D. Router R4 will not have a route that can be used to reach the system address of router R6.
  D. Router R4 will not have a route that can be used to reach the system address of router R6.

• Question 496:

  Click the exhibit button.

  

  Given the topology and the route-tables shown, which of the following is most likely to be the configuration on router R1?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

• Question 497:

  On an Alcatel-Lucent 7750 SR, which vc-type will forward service delimiting tags at the ingress PE?

  A. vc-type ether
  B. vc-type vlan
  C. vc-type dot1q
  D. vc-type null
  B. vc-type vlan

• Question 498:

  Click on the exhibit.

  

  Why might router R2 have a Link LDP session to R1 (10.10.10.1:0) but not to R3 (10.10.10.3:0)?

  A. LDP is not configured on R2.
  B. R2 does not have a route to 10.10.10.3.
  C. LDP is not configured on R3's interface to R2.
  D. The targeted session is not configured on R2.
  C. LDP is not configured on R3's interface to R2.

• Question 499:

  Which OSPFv3 LSA type is similar in function to the OSPFv2 Type 3 LSA?

  A. Link
  B. Intra-Area Prefix
  C. Inter-Area Prefix
  D. Inter-Area Router
  C. Inter-Area Prefix

• Question 500:

  What is the value of the protocol discriminator used to denote IS-IS protocol information?

  A. 89
  B. 87
  C. 85
  D. 83
  D. 83