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Nortel 920-461

920-461

Exam Code: 920-461

Exam Name: Wireless LAN

Updated: Sep 14, 2026

Q&A Number: 64 Q&As

920-461 Free Demo download:

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About Nortel 920-461 Exam dumps / Bootcamp

A Nortel credential still carries real weight with hiring managers, and the Nortel Wireless LAN exam is your way in. Dumpkiller gives you 64 practice questions so you can walk into the 920-461 testing center with confidence.

Nortel 920-461 Exam Overview:

Certification Vendor:Nortel Networks
Exam Name:Wireless LAN
Exam Number:920-461
Exam Format:Multiple choice
Related Certifications:Nortel NNCSS
Nortel NCSS
Available Languages:English
Real Exam Qty:62–159 (varies by provider/material version)
Sample Questions: DOWNLOAD DEMO
Exam Way:Computer-based exam delivered via authorized testing platforms (historically Pearson VUE/Test centers).
Pre Condition:No strict official prerequisites; prior networking fundamentals recommended (TCP/IP, routing, switching, wireless basics).

Nortel 920-461 Exam Syllabus Topics:

SectionObjectives
Wireless LAN Management and Troubleshooting- Monitoring and maintenance
  • 1. Basic troubleshooting methodologies
    • 2. Performance optimization techniques
      WLAN Design and Deployment- Site survey and RF planning
      • 1. Channel planning and interference mitigation
        • 2. Coverage and capacity planning
          - Wireless network topology
          • 1. Infrastructure vs ad-hoc modes
            • 2. Roaming and mobility concepts
              Wireless Security- WLAN security mechanisms
              • 1. Authentication and encryption methods
                • 2. WEP, WPA, WPA2 concepts
                  Wireless LAN Fundamentals- 802.11 standards overview (a/b/g/n and related WLAN technologies)
                  • 1. RF basics and wireless propagation concepts
                    • 2. WLAN architecture and components (APs, clients, controllers)

                      What Candidates Ask About the Nortel 920-461 Exam

                      Can you give me an overview of the 920-461 exam?

                      The Nortel Wireless LAN exam (code: 920-461) is the official Nortel exam that leads to the Nortel Certified Network Design Expert (NCDE) certification. It sits at the Professional level of the Nortel certification track. It is also connected with related credentials such as Nortel NNCSS, Nortel NCSS. Passing it proves to employers that your skills have been validated by Nortel itself, which is why the 920-461 credential keeps showing up in job postings.

                      Are there any prerequisites for the 920-461 exam?

                      According to Nortel, the following applies: No strict official prerequisites; prior networking fundamentals recommended (TCP/IP, routing, switching, wireless basics).. Certification policies do change from time to time, so confirm the latest requirements on the official exam page before you register.

                      Can I try the 920-461 practice questions before buying?

                      Yes. Dumpkiller offers a free 920-461 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Nortel Wireless LAN 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 920-461 exam, and how is my order delivered?

                      If you take the corresponding 920-461 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 920-461 exam?

                      The official Nortel Wireless LAN syllabus is organized into 4 main domains. The first three are Wireless Security, Wireless LAN Fundamentals, and WLAN Design and Deployment. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

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