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Nortel 920-504 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Service Assurance & Security | 10% | - Access control and security features - Service level agreement (SLA) monitoring |
| Topic 2: Carrier Ethernet Fundamentals | 20% | - MEF definitions and specifications - Ethernet services and standards - Service types: E-Line, E-LAN, E-Tree |
| Topic 3: Operation & Maintenance | 20% | - Fault isolation and troubleshooting - Monitoring and performance management - Software upgrades and backups |
| Topic 4: Nortel Carrier Ethernet Platforms | 25% | - Optical Multiservice Edge 6500 - Ethernet Routing Switch (ERS) series - Ethernet Service Switch (ESS) hardware |
| Topic 5: Configuration & Provisioning | 25% | - Link aggregation and redundancy - Quality of Service (QoS) and traffic management - VLAN, Q-in-Q, and encapsulation |
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