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Nokia 4A0-116 Exam

Nokia Segment Routing

Total Questions: 40

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Nokia 4A0-116 Exam Overview :

Exam Name Nokia Segment Routing
Exam Code 4A0-116
Actual Exam Duration 90 minutes
Expected no. of Questions in Actual Exam 40
Exam Registration Price $125
Official Information https://www.nokia.com/networks/training/src/exams/segment-routing/
See Expected Questions Nokia 4A0-116 Expected Questions in Actual Exam
Take Self-Assessment Use Nokia 4A0-116 Practice Test to Assess your preparation - Save Time and Reduce Chances of Failure

Nokia 4A0-116 Exam Topics :

Section Objectives
Module 1 - Introduction to segment routing
  •     Drivers for the use of data tunneling
  •     MPLS data encapsulation and forwarding
  •     Segments, segment IDs and segment routing
  •     Differences between segment routing and other traditional MPLS label signaling protocols
  •     Segment ID values
Module 2 - Basic segment routing configuration and operation
  •     Link-state routing protocol extensions to support segment routing
  •     Configuring IS-IS to support segment routing
  •     Configuring OSPF to support segment routing
  •     Using segment routing tunnels that follow the IGP shortest path
Module 3 - Segment routing tunnels with traffic engineering constraints
  •     Traffic engineering fundamentals
  •     Enabling traffic engineering
  •     Link-state routing protocol extensions to support traffic engineering
  •     Configuring IS-IS to advertise TE information
  •     Configuring OSPF to advertise TE information
  •     Local calculation of a TE-constrained LSP path
  •     Configuring segment routing LSPs with traffic engineering constraints
  •     Label stack reduction for CSPF-calculated paths
  •     Secondary LSP paths and seamless-BFD
  •     Retry-on-error vs resignal behavior
  •     LSP path preference
  •     Ensuring LSP path diversity
  •     Using segment routing tunnels with TE constraints (SR-TE)
Module 4 - SR-TE with a path computation element
  •     Path Computation Element (PCE)
  •     Path Computation Element Protocol (PCEP)
  •     The Nokia Network Services Platform (NSP)
  •     Configuring segment routing LSPs calculated by the PCE
Module 5 - Segment routing fast re-route
  •     Loop-Free Alternate (LFA) paths
  •     Enabling segment routing fast re-route
  •     Remote Loop-Free Alternate (R-LFA) paths
  •     Directed Loop-Free Alternate (D-LFA) paths
  •     Topology-Independent Loop-Free Alternate (TI-LFA) paths
  •     Precedence of the different LFA options
Module 6 - Flexible algorithms (flex-algo)
  •     Flexible algorithm basics
  •     Flexible algorithm configuration
  •     Advertisement of flex-algo information by IS-IS
  •     Advertisement of flex-algo information by OSPF
  •     Fast re-route for flex-algo instances
  •     Steering traffic into flex-algo segment routing tunnels

Updates in the Nokia 4A0-116 Exam Topics:

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