1. Home
  2. Nokia
  3. 4A0-116 Exam Syllabus

Nokia 4A0-116 Exam Syllabus

Start Free 4A0-116 Exam Practice After Reviewing the Topics

Before starting your 4A0-116 exam preparation, it is recommended to review the complete Nokia Segment Routing exam syllabus and carefully go through the exam objectives listed below. Once you understand the exam structure and objectives, you should practice using our free 4A0-116 questions. We also provide premium 4A0-116 practice test, fully updated according to the latest exam objectives, to help you accurately assess your preparedness for the actual exam.

Nokia
Vendor
4A0-116
Exam Code
40
Total Questions
6
Total Exam Domains

START FREE 4A0-116 EXAM PRACTICE

NO SIGNUP REQUIRED  •  100% FREE TO START

4A0-116 EXAM QUESTIONS

Nokia 4A0-116 Exam Objectives

Section 1: Module 1 - Introduction to segment routing
Weight:
-
  •     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
Section 2: Module 2 - Basic segment routing configuration and operation
Weight:
-
  •     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
Section 3: Module 3 - Segment routing tunnels with traffic engineering constraints
Weight:
-
  •     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)
Section 4: Module 4 - SR-TE with a path computation element
Weight:
-
  •     Path Computation Element (PCE)
  •     Path Computation Element Protocol (PCEP)
  •     The Nokia Network Services Platform (NSP)
  •     Configuring segment routing LSPs calculated by the PCE
Section 5: Module 5 - Segment routing fast re-route
Weight:
-
  •     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
Section 6: Module 6 - Flexible algorithms (flex-algo)
Weight:
-
  •     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
Info
https://www.nokia.com/networks/training/src/exams/segment-routing/