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latest 4A0-116 Dumps – Pass Nokia Service Routing Architect 4A0-116 Exam Successfully

Candidates can choose to pass 4A0-116 exam to complete Nokia Segment Routing Exam. The 4A0-116 Nokia Segment Routing Exam combines content from the four individual exams, including 4A0-116 exam questions required for Nokia Service Routing Architect certification into a single, integrated exam. New 4A0-116 exam dumps with 40 questions and answers provided by Dumpsfine are great, which ensure that you can pass Nokia 4A0-116 Nokia Segment Routing Exam successfully.


Candidates can choose to pass 4A0-116 exam to complete Nokia Segment Routing Exam. The 4A0-116 Nokia Segment Routing Exam combines content from the four individual exams, including 4A0-116 exam questions required for Nokia Service Routing Architect certification into a single, integrated exam. New 4A0-116 exam dumps with 40 questions and answers provided by Dumpsfine are great, which ensure that you can pass Nokia 4A0-116 Nokia Segment Routing Exam successfully.




Question #:1
When OSPF is used to support Segment Routing, the first byte of the link-state ID associated with each of the opaque LSAs indicates the type of information being advertised. Which of the following associations between the first-byte value and its meaning is FALSE?
A.Value 1 - Traffic Engineering
B.Value 4 - Router Info
C.Value 7 - SRGB Range
D.Value 8 - Extended Link Info
Answer: D
Explanation
Value 8 - Extended Link Info: This statement is not true, value 8 is not used to indicate Extended Link Info. It is used for different types of information, such as Link-Local/Remote Identifiers (LLS/RLS) Identifiers and Node SID/Adj-SID.Question #:4 Which of the following is NOT an advantage of using a PCE for the computation of TE-constrained LSP
paths, as compared to using CSPF locally on the PE router?
A.The ability to create cross-area TE-constrained LSP paths
B.The ability to create LSP paths with bandwidth reservation
C.The ability to create LSPs with primary and secondary paths
D.The ability to ensure that some LSP paths are disjoint
Answer: B
Explanation
PCE does not have the capability to reserve bandwidth, This is a function of a Resource Reservation Protocol (RSVP) or a Label Distribution Protocol (LDP) and is done locally on the PE.
PCE can have advantages such as:
The ability to create cross-area TE-constrained LSP paths The ability to create LSPs with primary and secondary paths The ability to ensure that some LSP paths are disjoint
it can be used to optimize the path computation by centralizing the path calculation and by taking into account a global view of the network.Question #:5 Which of the following statements about SR-TE administrative constraints is FALSE?
A.A strict hop must be adjacent to the previous hop in the list.
B.The TE metric for a link is by default the same as the IGP metric.
C.Shared-Risk-Link Groups are only taken into account when calculating the secondary path.
D.The head-end router may calculate a path that takes into account max hop count and bandwidth constraints.
Answer: C
Explanation
Shared-Risk-Link Groups(SRLG) is taken into account when calculating both primary and secondary path to avoid routing over the same physical link.



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