Linksys 2 - Manual (Page 37)

31 Appendix A: Troubleshooting
Frequently Asked Questions
Wireless-N Notebook Adapter
What is WPA?
WPA is Wi-Fi Protected Access, a wireless security protocol that can be used in conjunction with a RADIUS server.
What is RADIUS?
RADIUS is Remote Authentication Dial-In User Service, which uses an authentication server to control network
access.