PDF Version DemoFacing the 920-806 exam without confidence usually means facing it without rehearsal. The 58 Nortel Advanced Data Networking Technology practice questions at ActualPDF replace uncertainty with repetition, and in 2026 that remains the reliable formula.
Nortel 920-806 Exam Overview:
| Certification Vendor: | Nortel Networks |
|---|---|
| Exam Name: | Nortel Advanced Data Networking Technology |
| Exam Number: | 920-806 |
| Available Languages: | English |
| Related Certifications: | Nortel Certified Technology Specialist (NCTS) Nortel Certified Support Specialist (NCSS) Nortel Certified Design Specialist (NCDS) |
| Certificate Validity Period: | 2 years |
| Exam Format: | Multiple Choice, Scenario-based |
| Passing Score: | 70% - 75% |
| Real Exam Qty: | 58 - 63 |
| Exam Duration: | 90 minutes |
| Exam Price: | USD 125 - 150 |
| Recommended Training: | Nortel Official Advanced Data Networking Course |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Delivered at Pearson VUE authorized test centers |
| Pre Condition: | Recommended: Nortel Certified Technology Specialist (NCTS) or equivalent networking experience |
| Official Syllabus URL: | https://web.archive.org/web/20090220051930/http://www.nortel.com/certification |
Nortel 920-806 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Switching & VLANs | 20% | - 802.1Q trunking and VTP - Spanning Tree Protocol variants (RSTP, MSTP) - Multilayer switching and CEF |
| Topic 2: IP Services & Scalability | 15% | - VLSM, CIDR and route redistribution - NAT, DHCP and multicast routing |
| Topic 3: Advanced IP Routing Protocols | 30% | - BGP-4
|
| Topic 4: MPLS and Traffic Engineering | 25% | - MPLS architecture and FEC - MPLS VPN and traffic engineering - Label distribution protocols (LDP, RSVP-TE) |
| Topic 5: Network Troubleshooting & Optimization | 10% | - Performance tuning and convergence - Diagnosing routing and switching issues |
920-806 Exam FAQ: Before You Book Your Seat
Nortel Advanced Data Networking Technology is an official Nortel Networks exam, listed under exam code 920-806. A passing result earns you the Nortel Certified Technology Specialist (NCTS) / Nortel Certified Design Specialist (NCDS) certification at the Professional / Advanced level. It also ties into Nortel Certified Design Specialist (NCDS), Nortel Certified Support Specialist (NCSS), Nortel Certified Technology Specialist (NCTS), extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 58 - 63 questions inside 90 minutes on the Nortel Advanced Data Networking Technology exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Nortel Advanced Data Networking Technology requires 70% - 75%, and the official registration fee is USD 125 - 150. Retakes charge the full USD 125 - 150 again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
Recommended: Nortel Certified Technology Specialist (NCTS) or equivalent networking experience
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Registration for Nortel Advanced Data Networking Technology goes through the official channels listed here.
When you schedule, note that the exam is delivered Delivered at Pearson VUE authorized test centers.
Nortel Networks recommends the following training for Nortel Advanced Data Networking Technology candidates.
Follow any course with the 58 practice questions in the ActualPDF 920-806 package; the software engine will even remind you which mistakes need another round.
Yes. ActualPDF provides a free download demo of the Nortel Advanced Data Networking Technology material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Nortel Advanced Data Networking Technology exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Nortel Advanced Data Networking Technology syllabus spans 5 domains, led by Network Troubleshooting & Optimization (10%), MPLS and Traffic Engineering (25%), and Advanced IP Routing Protocols (30%). The complete topic list is published above; candidates who study the map first rarely get lost later.
