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Updated: Sep 12, 2026
No. of Questions: 52 Questions & Answers with Testing Engine
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Nortel 920-449 Exam Overview:
| Certification Vendor: | Nortel |
|---|---|
| Exam Name: | Contivity Security |
| Exam Number: | 920-449 |
| Passing Score: | 70% |
| Exam Duration: | 90 minutes |
| Related Certifications: | Nortel Certified Security Expert (NCSE) |
| Exam Format: | Scenario-based, Multiple Choice |
| Exam Price: | Approx. $125 USD |
| Certificate Validity Period: | Retired / No longer valid |
| Real Exam Qty: | 52 |
| Available Languages: | English |
| Exam Registration: | Prometric Pearson VUE |
| Sample Questions: | Nortel 920-449 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 |
|---|---|---|
| Contivity Security Architecture | 25% | - Security framework and design principles - Platform overview and components - Deployment models and topology |
| IPsec & VPN Configuration | 30% | - Encryption & authentication algorithms - IKE phases and negotiation - Tunnel setup and policy management |
| User Authentication & Access Control | 20% | - RADIUS, LDAP, and local authentication - Access policies and authorization rules - AAA services integration |
| Security Policy & Firewall Features | 15% | - Packet filtering and inspection - DMZ and network segmentation - NAT and PAT implementation |
| Monitoring, Troubleshooting & Management | 10% | - Log analysis and event reporting - Software maintenance and updates - Diagnostic tools and common issues |
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