Nortel 922-042 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Layer 3 Routing and IP Services | - Static routing and dynamic routing fundamentals (e.g., OSPF) - Inter-VLAN routing and gateway redundancy |
| Maintenance and Troubleshooting | - Firmware upgrade and recovery procedures - System diagnostics and log analysis |
| Quality of Service (QoS) | - Traffic classification and prioritization - QoS policies and queue management |
| Advanced Switching Architecture | - ERS 5000/4500 system architecture and hardware components - Software release 6.x features and system behavior |
| VLAN and Layer 2 Services | - Advanced VLAN design and trunking configurations - Spanning Tree Protocol (STP/RSTP/MSTP) tuning and troubleshooting |
| High Availability and Redundancy | - Failover mechanisms and network resiliency design - Link Aggregation (LAG) and MLT configurations |














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