Dead zones are a design problem
Most coverage gaps come from access points placed for convenience rather than coverage, walls and materials that absorb signal, and too few units for the space and device count. A heat-map site assessment shows exactly where signal drops.
More access points, placed deliberately
The fix is usually better placement and the right number of access points — not a full recable. Capacity matters too: a space with many devices needs planning for peak load, not just coverage.
Separate guest and business traffic
Guest and business devices should sit on separate, secure networks. This protects business systems and keeps performance predictable.
This guide is general educational content. For advice specific to your site, request a survey or ask an engineer.