Linksys RE1000 Range Extender Key Features Active 2.4 GHz wireless network connection: The range extender will only detect and work with the 2.4 GHz network. Wireless Network Name (SSID) Password or Security Key: For better connection and performance, it is recommended to use the following security types: Wi-Fi Protected Access (WPA)2/WPA Mixed Mode, WPA2 Personal, and WPA Personal. 1-Year Limited Warrant
