A+ Pop Quiz: 100 percent uptime Sam is a manager in the accounting department at a company's remote site. She is connecting to the main office over a VPN connection and uses her Windows username and password during the VPN authentication process. Which of the following have been configured on the VPN concentrator to allow Windows-based credentials? A) WPA2 B) RADIUS C) IPsec D) AES E) SSL F) Maybe it's not really authenticating anyone
