Nokia 4A0-116 Nokia Segment Routing Exam Exam Practice Test Questions

• Question 1

  Which of the following statements about the operation of seamless-BFD is FALSE?

  • Seamless-BFD responses are sent back using the LSP label stack.
  • To be able to respond to seamless-BFD messages, a router must be configured as a reflector.
  • A seamless-BFD template needs to be configured on the head-end of the LSP.
  • The routing protocol (OSPF or IS-IS) is used to carry the reflector discriminator information.

  Show Answer Answer: A Next

• Question 2

  Which of the following statements about a Segment Routing SID is FALSE?

  • A local Node-SID can be configured directly as an MPLS label.
  • A router advertises its local Node-SID as a local SRGB and an index only if it is configured as an index.
  • All routers do NOT need to have the same SRGB range configured.
  • A local Node-SID can be configured as an index.

  Show Answer Answer: B Next

• Question 3

  Which of the following is NOT one of the main goals of traffic engineering?

  • Utilizing redundant links.
  • Avoiding potential congestion points in the network.
  • Defining traffic paths based on various constraints.
  • Using the shortest possible path through the network to the destination.

  Show Answer Answer: D Next

• Question 4

  Which of the following statements about enabling and using traffic engineering for Segment Routing is FALSE?

  • One interface can belong to an admin group and SRLG group at the same time.
  • A link attribute has to be assigned to a particular interface under the [/configure router interface] context
  • Bandwidth availability as a link attribute cannot be configured.
  • The interfaces used for SR-TE LSPs have to be added to the MPLS context.

  Show Answer Answer: C Next

• Question 5

  OSPF is being used for segment routing with traffic-engineering (SR-TE). The traffic-engineering option has been set to "sr-te false". Which of the following statements is TRUE?

  • The TE information will be advertised for all the OSPF links that have MPLS enabled.
  • The TE information will only be advertised using application-specific sub-TLVs.
  • The TE information will only be advertised for the OSPF links that have both MPLS and RSVP enabled.
  • The TE information will only be advertised using extended-link opaque LSAs.

  Show Answer Answer: D Next