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Nokia 4A0-C01 Exam
Nokia NRS II Composite Exam (Page 9 )

Updated On: 19-Jan-2026
Page 9 of 170
PDF with 852 Questions

Which of the following about an LSP protected with one-to-one FRR is TRUE?

  1. The LSP can use facility and one-to-one FRR simultaneously.
  2. The LSP is limited to node protection.
  3. A single protection tunnel is used for all LSPs with the same path.
  4. A detour protection tunnel is created for the LSP.

Answer(s): D



What happens when a packet without a VLAN tag is received on a SAP provisioned with null encapsulation while an SDP vc-type is provisioned as vlan?

  1. The frame is dropped.
  2. The service ID is added as the VLAN tag.
  3. A VLAN tag of 0 is added as the provider VLAN tag
  4. The frame is forwarded with no VLAN tag

Answer(s): C



Click on the exhibit button below.

Assuming the customer only needs to monitor traffic from PE3 to the customer site, what two items are missing in the configuration of PE5, the Alcatel-Lucent 7750 Service Router in the Head Office? (Assume that the IP/MPLS network structure between the local and remote PEs is in place.)

  1. The mirror destination configuration on PE5 is missing the "remote-source" command.
  2. There needs to be a mirror source configuration on PE5 with the "remote-source" command.
  3. This is not possible since the protocol analyzer is located at the Central Office. It needs to be at the customer site.
  4. There needs to be a configuration command to put sap 1/1/3 on the mirror destination of PE5.
  5. There needs to be a configuration command to put sap 1/1/3 on the mirror source of PE5

Answer(s): A,D



Which of the following about Link TLVs found inside Type 10 Opaque LSAs is FALSE?

  1. Link TLVs are used to advertise administrative group information.
  2. Link TLVs are exchanged once RSVP is enabled on the interfaces.
  3. Link TLVs are used to advertise router-IDs.
  4. Link TLVs are used to advertise bandwidth information.

Answer(s): C



Which of the following regarding MPLS label value assignment is FALSE?

  1. Label values may be dynamically assigned by LDP.
  2. Label values may be dynamically assigned by RSVP-TE.
  3. Label values may be reserved for special uses.
  4. Label values may be dynamically assigned by IGP.

Answer(s): D



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