Wi-Fi roaming aggressiveness refers to the rate that your Wi-Fi client automatically selects and switches to another access point or router with better signal quality.

Related Topics:
How to configure roaming aggressiveness settings on Windows Vista*
How to configure roaming aggressiveness settings on Windows XP*
Various roaming behaviors along with their explanations
Understand how the power save polling feature can impact roaming aggressiveness

This applies to:

Intel® Centrino® Advanced-N + WiMAX 6250 Intel® Centrino® Ultimate-N 6300 and Intel® Centrino® Advanced-N 6200 products Intel® Centrino® Wireless-N 1000 Intel® PRO/Wireless 2200BG Network Connection Intel® PRO/Wireless 2915ABG Network Connection Intel® PRO/Wireless 3945ABG Network Connection Intel® WiFi Link 1000 Intel® WiFi Link 5300 and Intel® WiFi Link 5100 products Intel® WiMAX/WiFi Link 5350 and Intel® WiMAX/WiFi Link 5150 products Intel® Wireless WiFi Link 4965AGN