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Concise contents
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Nortel 920-124 Exam Syllabus Topics:
| Section | Weight | Objectives |
| Topic 1: VLANs and Trunking | 25% | - VLAN Configuration and Operation
- Inter-VLAN Routing Basics
- 802.1Q Trunking
|
| Topic 2: Nortel Ethernet Switch Configuration & Troubleshooting | 10% | - Basic Switch Setup
- Common Issues and Resolutions
- Monitoring and Diagnostics
|
| Topic 3: Spanning Tree Protocol | 20% | - Root Bridge and Port Roles
- STP Operation and BPDUs
- RSTP and Nortel Enhancements
|
| Topic 4: Switching Concepts | 25% | - Switching Modes
- MAC Address Learning and Aging
- Broadcast Domains and Collision Domains
|
| Topic 5: Ethernet Fundamentals | 20% | - Frame Structure and Addressing
- Half-Duplex vs Full-Duplex Operation
- IEEE 802.3 Standards
|