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Nortel 920-221 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Network Services and Management | - Syslog and troubleshooting tools - SNMP and monitoring tools |
| Topic 2: Initial Installation and Configuration | - Software image management and upgrades - Device setup and initial access methods |
| Topic 3: ERS Platform Fundamentals | - Hardware components and modules - Ethernet Routing Switch architecture overview |
| Topic 4: Redundancy and High Availability | - Failover and resiliency features - Link aggregation (LACP/MLT) |
| Topic 5: Layer 3 Routing Basics | - Static routing configuration - Inter-VLAN routing |
| Topic 6: Layer 2 Switching | - Spanning Tree Protocol (STP/RSTP/MSTP) - VLAN configuration and management |
