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Nortel 920-133 Exam Overview:
| Certification Vendor: | Nortel Networks |
|---|---|
| Exam Name: | NNCSS Baystack Switching |
| Exam Number: | 920-133 |
| Related Certifications: | NCSS NNCSS |
| Certificate Validity Period: | 3 Years |
| Exam Format: | Multiple Choice, Scenario-Based |
| Exam Duration: | 90 minutes |
| Available Languages: | English |
| Real Exam Qty: | 62 - 67 |
| Exam Price: | $125 - $150 USD |
| Passing Score: | 70% - 75% |
| Exam Registration: | Prometric (Historical) |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered via Prometric testing centers; retired since Nov 30, 2010 |
| Pre Condition: | No formal prerequisites; recommended basic networking knowledge |
Nortel 920-133 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| BayStack Switch Products & Architecture | 25% | - Stacking and chassis configuration - Switching fabric and system architecture - Hardware models and specifications |
| Advanced Features & Services | 20% | - Security features: port security, 802.1X - Multicast filtering and IGMP snooping - Quality of Service (QoS) and traffic prioritization |
| Layer 2 Switching Protocols | 20% | - Link aggregation and LACP - Spanning Tree Protocol (STP/RSTP) - MAC address learning and filtering |
| Monitoring, Maintenance & Troubleshooting | 10% | - Common issues and diagnostic procedures - System status and logging - Firmware upgrades and configuration backup |
| Basic Configuration & Management | 25% | - Port configuration, speed/duplex and flow control - IP addressing, VLANs and trunking - Command line interface (CLI) and web management |
What Candidates Ask About the Nortel 920-133 Exam
Can you give me an overview of the 920-133 exam?
The Nortel NNCSS Baystack Switching exam (code: 920-133) is the official Nortel exam that leads to the NNCSS (Nortel Networks Certified Support Specialist) certification. It sits at the Specialist / Entry-Level level of the Nortel certification track. It is also connected with related credentials such as NCSS, NNCSS. Passing it proves to employers that your skills have been validated by Nortel itself, which is why the 920-133 credential keeps showing up in job postings.
How many questions are in the 920-133 exam, and how long does it take?
The Nortel NNCSS Baystack Switching exam gives you 90 minutes to work through 62 - 67. 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 920-133 exam, and how much does it cost?
The passing score for the Nortel NNCSS Baystack Switching exam is 70% - 75%, and the official registration fee is $125 - $150 USD. 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% - 75%.
Are there any prerequisites for the 920-133 exam?
According to Nortel, the following applies: No formal prerequisites; recommended basic networking knowledge. Certification policies do change from time to time, so confirm the latest requirements on the official exam page before you register.
How do I register for the 920-133 exam?
You can book your Nortel NNCSS Baystack Switching exam through the official channels below:
Depending on availability in your region, the exam is delivered as Delivered via Prometric testing centers; retired since Nov 30, 2010.
What official training does Nortel recommend for the 920-133 exam?
Nortel lists the following training options for Nortel NNCSS Baystack Switching candidates:
Official courses build a solid foundation, and pairing them with the 65 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.
Can I try the 920-133 practice questions before buying?
Yes. Dumpkiller offers a free 920-133 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Nortel NNCSS Baystack Switching 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 920-133 exam, and how is my order delivered?
If you take the corresponding 920-133 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 920-133 exam?
The official Nortel NNCSS Baystack Switching syllabus is organized into 5 main domains. The first three are Monitoring, Maintenance & Troubleshooting (10%), BayStack Switch Products & Architecture (25%), and Layer 2 Switching Protocols (20%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.


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