What is the purpose of band steering in a wireless network?

• A. Direct capable clients to the 5 GHz band to reduce 2.4 GHz congestion.
• B. Direct clients to the 2.4 GHz band to improve coverage.
• C. Increase beacon interval to reduce channel usage.
• D. Disable steering to unify band selection.

Answer: (A)

Band steering tries to balance how clients use the network by nudging capable devices to the faster, less crowded 5 GHz band. When a device supports both bands and has a good enough signal, the access point steers it to the 5 GHz network. This reduces contention on the 2.4 GHz band, which is typically crowded with many devices and suffers more interference, so overall wireless performance improves for everyone.

Understand that 5 GHz offers higher data rates and more non-overlapping channels, but its range can be shorter, so steering helps place devices where they can achieve stronger, faster connections without unnecessarily burdening the 2.4 GHz band. If a device is too far away or only supports 2.4 GHz, it will still connect where its signal and capabilities fit, so steering aims to optimize performance without breaking those constraints.

Directing devices to 2.4 GHz to improve coverage would counteract the goal of higher throughput, and changing beacon intervals or disabling steering wouldn’t address the load distribution that band steering is designed to handle.