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Free 4A0-C04 Exam Braindumps
Nokia NRS II Composite Exam: OSPF version Questions 61–65 (page: 14)

Updated On: 9-Feb-2026
Page 14 of 61
PDF with 298 Questions

Click the exhibit.



This is output from router R4. Service 333 is a VPLS. Why does peer 10.10.10.1 not have an EgrLbl?

  1. The SDP to 10.10.10.1 on router R4 is shutdown.
  2. Router R4 has not sent a label to router R1 (10.10.10.1) yet.
  3. 10.10.10.1 has a different service MTU set.
  4. 10.10.10.1 has not sent a label to router R4 yet.

Answer(s): D



Click on the exhibit.



An LDP tunnel is established on R1-R2-R4-R6 because the link between routers R3 and R6 is down. With the LDP-IGP Sync feature enabled, what happens immediately after the link is restored?

  1. A new LDP session is established on R1-R3-R6 as soon as the FIB is updated.
  2. The LDP session remains unchanged until the existing path R1-R2-R4-R6 goes down.
  3. A new LDP session is established on R1-R3-R6 as soon as router R1 receives a new label for router R6.
  4. The LDP session remains unchanged until router R3 stops advertising the maximum metric for the link to router R6.

Answer(s): D



Which of the following about CSPF is TRUE?

  1. The tail-end router performs the CSPF calculation for an LSP.
  2. CSPF calculations are always performed on RSVP-TE based LSPs.
  3. The head-end router performs the CSPF calculation for an LSP.
  4. Each downstream router performs its own CSPF calculation for an LSP.

Answer(s): C



Which ofthe following commands is used to display the databasecontaining the OSPF-TE LSAs?

  1. show router ospf opaque-database
  2. show router ospf database
  3. show router ospf opaque-Isa
  4. show router ospf te opaque

Answer(s): A



What is the default preference value for a static route in the Nokia 7750 SR router?

  1. 0
  2. 5
  3. 10
  4. 15

Answer(s): B



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Viewing questions 66 - 70 out of 298 questions


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