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Application Scenarios and Service Requirements
Application Scenarios
This solution applies to most common non-high-density scenarios, such as offices, classrooms, and conference rooms.
Service Requirements
The service requirements are as follows:
Access
- Provide wireless service access anytime and anywhere.
- Provide full and even wireless coverage.
Wireless Roaming
- Require multi-layer networks, fast switchover, low network latency, and uninterrupted services.
Reliability
- Ensure network reliability if a network device fails.
Security
- Ensure network security, and prevent access and packet attacks from unauthorized devices, as well as Layer 2 communication.
Authentication and Accounting
- Use 802.1X authentication in the scenario where the network is newly built, users are densely distributed, and high information security is required. Use MAC address–prioritized Portal authentication in the scenario where users are sparsely distributed and move frequently.