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Nokia 4A0-C04 Exam Questions
Nokia NRS II Composite Exam: OSPF version (Page 5 )

Updated On: 21-Feb-2026
Page 5 of 61
PDF with 298 Questions

Which of the following conditions will prevent an OSPF adjacency from reaching the full state? Choose three answers.

  1. MTU mismatch
  2. Incorrect subnet mask
  3. System interface not included in OSPF
  4. Area ID not the same
  5. Different metric set on each end of the link
  6. Router ID not defined

Answer(s): A,B,D



Click the exhibit.



This PE is connected to an IPv4 core and is being configured to support 6VPE for a VPRN. Which of the following completes this section of the configuration?

  1. Family ipv4
  2. Family ipv6
  3. Family ipv4 ipv6
  4. Family vpn-ipv4
  5. Family vpn-ipv4 vpn-ipv6

Answer(s): E



Which of the following about MPLS shortcuts for IGP on an Nokia 7750 SR is FALSE?

  1. An IGP route takes priority over a transport tunnel.
  2. Both LDP and RSVP-TE based tunnels can be used.
  3. MPLS tunnels can be used to resolve the prefixes learned via IGP.
  4. Multiple MPLS tunnels can be installed in the FIB.

Answer(s): A



Click on the exhibit.



An LSP traverses the path R1-R2-R3. With one-to-one fast reroute enabled, which router becomes a DMP for the detour tunnels?

  1. Router R1
  2. Router R2
  3. Router R3
  4. Router R4
  5. Router R5

Answer(s): E



Which of the following about VPRN VRF tables is FALSE?

  1. A PE uses the same VRF table for all the VPRN services on it.
  2. A PE uses a VRF to maintain forwarding information.
  3. Information for VRFs can be advertised between PEs by MP-BGP.
  4. A PE uses a VRF to route traffic to CEs.

Answer(s): A






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