Troubleshooting should include an explanation of how to resolve the issue, and the following:
- Signal loss
- Interference
- Overlapping channels (mismatched channels)
- Signal-to-noise ratio
- Device saturation
- Bandwidth saturation
- Untested updates
- Wrong SSID
- Power levels
- Open networks
- Rogue access point
- Wrong antenna type
- Incompatibilities
- Wrong encryption
- Bounce
- MIMO
- Access Point (AP) placement
- AP configurations
- Environmental factors
- Concrete walls
- Window film
- Metal studs
- Wireless-standard-related issues
- Throughput
- Frequency
- Distance
- Channels
Process/Skill Questions:
- What environmental issues are under one's control?
- How is bandwidth saturation alleviated?