Nokia 4A0-C04 Online Practice Questions and Exam Preparation

Nokia 4A0-C04 Online Questions & Answers

• Question 91:

  What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?

  A. 5 and 15 seconds
  B. 10 and 30 seconds
  C. 5 and 20 seconds
  D. 10 and 40 seconds
  D. 10 and 40 seconds

• Question 92:

  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 Nokia 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 Nokia 7750 SR.

• Question 93:

  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 94:

  A router in AS 65100 receives three routes for 138.120.0.0/16. The first route has an AS Path of 65200 65400 65300 and a local preference of 150. The second route has an AS Path of 65200 65300 and a local preference of 100. The third route has an AS Path of 65600 65300 and a local preference of 100. Which route will appear in the RIB-out?

  A. Only the first route will appear in the RIB-Out.
  B. Only the second route will appear in the RIB-Out.
  C. Only the third route will appear in the RIB-Out.
  D. All routes will appear in the RIB-Out.
  A. Only the first route will appear in the RIB-Out.

• Question 95:

  Click on the exhibit.

  

  An LSP path is established on router R1 toward router R6. If there is a problem on router R4, but the link between R2 and R4 remains up, which of the following will affect the failure detection time?

  A. The time router R2 takes to receive a PATH Error message from router R4.
  B. The time router R2 takes to find out a number of RSVP Hello messages have been missed.
  C. The time router R2 takes to send a PATH Tear message to the head-end router.
  D. The time router R2 takes to receive a PATH message from router R4 after a PATH refresh interval.
  B. The time router R2 takes to find out a number of RSVP Hello messages have been missed.

• Question 96:

  Which of the following about the Isp-ping command on the Nokia 7750 SR is FALSE?

  A. An echo request is sent based on the LSP's label stack.
  B. Echo reply packets may not take the same path as the LSP.
  C. The IP destination address is used to initiate echo requests,
  D. The test fails if the LSP is not operationally up.
  C. The IP destination address is used to initiate echo requests,

• Question 97:

  Click the exhibit button.

  

  If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 preference of these two routes? Choose two answers.

  A. The OSPF internal preference
  B. The IS-IS Level 1 internal preference
  C. The IS-IS Level 2 internal preference
  D. The OSPF external preference
  E. The IS-IS Level 2 external preference
  F. The IS-IS Level 1 external preference
  B. The IS-IS Level 1 internal preference
  D. The OSPF external preference

• Question 98:

  On which object is ADSPEC enabled?

  A. SDP
  B. Network port
  C. LSP
  D. Service
  E. RSVP
  C. LSP

• Question 99:

  Which of the following about LSP path configuration on an Nokia 7750 SR is TRUE?

  A. The path must include at least one hop.
  B. The path may be used for multiple LSPs.
  C. The path may be used multiple times in a single LSP.
  D. The path must define a tunnel destination IP address.
  B. The path may be used for multiple LSPs.

• Question 100:

  Click the exhibit.

  

  Over which BGP session will router B learn the 10.1.1.0/24 prefix?

  A. The session between router A and router B.
  B. The session between router C and router B.
  C. The session between router D and router B.
  D. Router B will learn the prefix over all of the sessions, then it will choose the best route.
  A. The session between router A and router B.