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Guarantee your 4A0-116 exam success with examkiller's study guide. The 4A0-116 practice test questions are developed by experiences Nokia Certification Professionals who working in todays prospering companies and Nokia exam data center.

Exam Number: 4A0-116

Exam Title: Nokia Segment Routing Exam

Format: Single and Multiple Choice

Duration: 90 Minutes

Number of Questions: 40

Origin Provider: ExamKiller

Total Questions: 40 QAs

Type: Real Exam Questions

Guarantee: 100% Pass Guarantee

Demo: Click Here for Check Demo

Nokia 4A0-116 Exam Objectives

• Identify segment routing as a method to deploy the transport-tunnel infrastructure of a network
• Describe the concepts of segment, segment ID, and segment routing
• Explain the relationship between segment IDs and MPLS labels
• Describe how routing protocols (OSPF and IS-IS) have been extended to enable segment routing
• Identify the traffic-engineering constraints that can be imposed on a segment routing tunnel, also known as LSP
• List and explain the different options available to calculate a suitable path for a traffic-engineering-constrained segment routing tunnel

• Explain how a segment routing LSP can have one primary and one or more secondary paths associated with it
• Explain that when multiple paths are added to a given LSP, seamless Bidirectional Forwarding Detection (BFD) needs to be enabled for the LSP to detect path failures and trigger the switchover
• Describe Loop Free Alternate (LFA) paths and how they make fast re-route (FRR) possible
• Identify the different LFA types: standard LFA, remote LFA, directed LFA, and topology independent LFA
• Identify flexible algorithms (flex-algo) as an alternative way to implement traffic engineering in a network that uses segment routing

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