Roaming Aggressiveness is a configuration setting in a Wi-Fi adapter that determines how eagerly a device searches for and switches to a new wireless access point (AP) when the current signal begins to weaken. It essentially defines the threshold of signal degradation required to trigger a "handoff" between different points in a network. Understanding How it Works

This is the result of a "sticky client"—a device stubbornly holding onto a Wi-Fi router that is too far away, ignoring a closer, faster router right next to it.

Impacts of roaming aggressiveness

In conclusion, roaming aggressiveness is an essential feature in WiFi networks that enables wireless devices to quickly switch between APs to ensure a stable and high-quality connection. By understanding how roaming aggressiveness works and configuring it correctly, organizations and individuals can ensure seamless mobility and a reliable wireless experience.

This means that setting “High” aggressiveness on an Intel card in a noisy 2.4 GHz environment will behave very differently than on a Qualcomm card in a clean 5 GHz spectrum.