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Nortel 920-449 Exam Overview:
| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | Contivity Security |
| Exam Number: | 920-449 |
| Available Languages: | English |
| Certificate Validity Period: | Retired / No longer valid |
| Exam Format: | Scenario-based, Multiple Choice |
| Real Exam Qty: | 52 |
| Related Certifications: | Nortel Certified Security Expert (NCSE) |
| Exam Price: | Approx. $125 USD |
| Exam Duration: | 90 minutes |
| Passing Score: | 70% |
| Exam Registration: | Pearson VUE Prometric |
| Sample Questions: |  |
| Exam Way: | Onsite at Prometric / Pearson VUE testing centers (before retirement) |
| Pre Condition: | None required; prior networking/security knowledge recommended |
| Official Syllabus URL: | https://en.wikipedia.org/wiki/Nortel_certifications |
Nortel 920-449 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| User Authentication & Access Control | 20% | - AAA services integration - RADIUS, LDAP, and local authentication - Access policies and authorization rules |
| Monitoring, Troubleshooting & Management | 10% | - Log analysis and event reporting - Software maintenance and updates - Diagnostic tools and common issues |
| Contivity Security Architecture | 25% | - Platform overview and components - Security framework and design principles - Deployment models and topology |
| Security Policy & Firewall Features | 15% | - DMZ and network segmentation - Packet filtering and inspection - NAT and PAT implementation |
| IPsec & VPN Configuration | 30% | - Tunnel setup and policy management - Encryption & authentication algorithms - IKE phases and negotiation |
Questions and Answers About Nortel Nncse contivity security
Nortel Nncse contivity security is an official Nortel exam, listed under exam code 920-449. A passing result earns you the NCSE (Nortel Certified Security Expert) certification at the Professional level. It also ties into Nortel Certified Security Expert (NCSE), extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 52 questions inside 90 minutes on the Nortel Nncse contivity security 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 Nncse contivity security requires 70%, and the official registration fee is Approx. $125 USD. Retakes charge the full Approx. $125 USD 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.
None required; prior networking/security knowledge recommended
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Registration for Nortel Nncse contivity security goes through the official channels listed here.
When you schedule, note that the exam is delivered Onsite at Prometric / Pearson VUE testing centers (before retirement).
Nortel recommends the following training for Nortel Nncse contivity security candidates.
Follow any course with the 52 practice questions in the ActualPDF 920-449 package; the software engine will even remind you which mistakes need another round.
Yes. ActualPDF provides a free download demo of the Nortel Nncse contivity security 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 Nncse contivity security 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 Nncse contivity security syllabus spans 5 domains, led by IPsec & VPN Configuration (30%), Security Policy & Firewall Features (15%), and Monitoring, Troubleshooting & Management (10%). The complete topic list is published above; candidates who study the map first rarely get lost later.
