Isabelle needs to select the EAP protocol that she will use with her wireless network. She wants to use a secure protocol that does not require client devices to have a certificate, but she does want to require mutual authentication. Which EAP protocol should she use?

Group of answer choices

A$.$ EAP$-$FAST

B$.$ EAP$-$TTLS

C$.$ PEAP

D$.$ EAP$-$TLS