Nokia 4A0-112 Exam Details & Actual Exam Questions
- Exam Code/Number: 4A0-112
- Exam Name/Title: Nokia IS-IS Routing Protocol
- Certification Provider: Nokia
- Corresponding Certification: Nokia Network Routing Specialist II
- Exam Questions: 42
- Updated On: Sep,20 2026
- Certification Level: Professional
Nokia IS-IS Routing Protocol Exam Questions
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(57 Up Votes)Nokia 4A0-112 Exam Overview:
| Certification Vendor: | Nokia |
|---|---|
| Exam Name: | Nokia IS-IS Routing Protocol |
| Exam Number: | 4A0-112 |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 40 |
| Related Certifications: | Nokia Network Routing Specialist II (NRS II) Nokia Service Routing Architect (SRA) |
| Exam Format: | Scenario-based, Multiple-choice |
| Passing Score: | Not publicly disclosed |
| Exam Price: | $125 USD |
| Exam Duration: | 90 minutes |
| Recommended Training: | Nokia IS-IS Routing Protocol Course |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Nokia 4A0-112 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended knowledge of IP routing and basic network protocols |
| Official Syllabus URL: | https://www.nokia.com/networks/training/src/exams/isis-routing-protocol/ |
Nokia 4A0-112 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| IS-IS Configuration and Implementation | 15-25% | - Basic IS-IS configuration on Nokia 7750 SR - IS-IS interface and network types - IS-IS route redistribution - Route filtering and policy control |
| IP Routing Fundamentals | 20-30% | - Link-state vs distance-vector protocols - Interior Gateway Protocol (IGP) characteristics - Routing table components and operation - IP routing concepts and principles |
| IS-IS Optimization and Troubleshooting | 10-20% | - Convergence optimization techniques - Monitoring and troubleshooting tools - IS-IS authentication and security - Common issues and resolution |
| IS-IS Protocol Architecture and Operation | 40-50% | - Adjacency formation and maintenance - Link-state database (LSDB) synchronization - IS-IS terminology and structure - Single-area and multi-area design - IS-IS metrics and path selection - IS-IS packets and message types |
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