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Nortel 920-258

920-258

Exam Code: 920-258

Exam Name: Nortel WLAN 2300 Rls.6.0 Planning and Engineering

Updated: Sep 14, 2026

Q&A Number: 58 Q&As

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About Nortel 920-258 Exam dumps / Bootcamp

Failing the Nortel WLAN 2300 Rls.6.0 Planning and Engineering exam means paying the registration fee all over again. A set of 58 updated 920-258 practice questions from Dumpkiller costs far less than a retake — a smart investment for 2026 candidates.

Nortel 920-258 Exam Overview:

Certification Vendor:Nortel
Exam Name:Nortel WLAN 2300 Rls.6.0 Planning and Engineering
Exam Number:920-258
Passing Score:70%
Exam Duration:90-120
Certificate Validity Period:Typically lifetime (subject to Nortel certification policy at time of issue)
Exam Format:Multiple Choice, Scenario-based Questions
Real Exam Qty:60-75
Available Languages:English
Exam Price:USD 125-200 (varies by region and test center)
Related Certifications:Nortel Wireless Certification Program
WLAN Engineering Certifications
Sample Questions: DOWNLOAD DEMO
Exam Way:Proctored exam at authorized testing centers or online proctored (varies by provider)
Pre Condition:Basic knowledge of networking and wireless LAN technologies recommended
Official Syllabus URL:https://www.nortel.com

Nortel 920-258 Exam Syllabus Topics:

SectionWeightObjectives
Monitoring, Optimization, and Troubleshooting15%- Network monitoring
  • 1. Performance metrics analysis
    • 2. Fault detection tools
      - Optimization and troubleshooting
      • 1. Connectivity issue diagnosis
        • 2. RF tuning and optimization
          Planning and Design25%- Site survey and RF planning
          • 1. Interference analysis
            • 2. Coverage planning techniques
              - Capacity planning
              • 1. Bandwidth and throughput planning
                • 2. User density estimation
                  Installation and Configuration20%- System deployment
                  • 1. Initial controller setup
                    • 2. Hardware installation procedures
                      - WLAN configuration
                      • 1. SSID and security configuration
                        • 2. Access point provisioning
                          Security and Authentication20%- Wireless security protocols
                          • 1. Encryption mechanisms
                            • 2. WPA/WPA2 implementation
                              - Authentication methods
                              • 1. RADIUS integration
                                • 2. 802.1X authentication
                                  WLAN Fundamentals and Architecture20%- WLAN 2300 system architecture
                                  • 1. Access point roles and functions
                                    • 2. Controller-based architecture
                                      - Wireless LAN principles
                                      • 1. RF fundamentals and propagation
                                        • 2. 802.11 standards overview

                                          Nortel WLAN 2300 Rls.6.0 Planning and Engineering: Common Questions From Candidates

                                          What is the Nortel WLAN 2300 Rls.6.0 Planning and Engineering certification exam?

                                          The Nortel WLAN 2300 Rls.6.0 Planning and Engineering exam (code: 920-258) is the official Nortel exam that leads to the Nortel Other Certification certification. It sits at the Professional level of the Nortel certification track. It is also connected with related credentials such as Nortel Wireless Certification Program, WLAN Engineering Certifications. Passing it proves to employers that your skills have been validated by Nortel itself, which is why the 920-258 credential keeps showing up in job postings.

                                          How many questions are in the 920-258 exam, and how long does it take?

                                          The Nortel WLAN 2300 Rls.6.0 Planning and Engineering exam gives you 90-120 to work through 60-75. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

                                          What score do I need to pass the 920-258 exam, and how much does it cost?

                                          The passing score for the Nortel WLAN 2300 Rls.6.0 Planning and Engineering exam is 70%, and the official registration fee is USD 125-200 (varies by region and test center). Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 70%.

                                          Are there any prerequisites for the 920-258 exam?

                                          According to Nortel, the following applies: Basic knowledge of networking and wireless LAN technologies recommended. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.nortel.com before you register.

                                          Can I try the 920-258 practice questions before buying?

                                          Yes. Dumpkiller offers a free 920-258 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Nortel WLAN 2300 Rls.6.0 Planning and Engineering material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

                                          What happens if I do not pass the 920-258 exam, and how is my order delivered?

                                          If you take the corresponding 920-258 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

                                          What topics are covered in the 920-258 exam?

                                          The official Nortel WLAN 2300 Rls.6.0 Planning and Engineering syllabus is organized into 5 main domains. The first three are WLAN Fundamentals and Architecture (20%), Planning and Design (25%), and Monitoring, Optimization, and Troubleshooting (15%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

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