If you consider that the $802\mathrm{.}1$X standard uses different protocols for its operation, which statement is correct? EAPOL is used between the supplicant and authenticator. RADIUS is used between the authenticator and authentication server. RADIUS is used between the supplicant and authenticator. EAPOL is used between the authenticator and authentication server. RADIUS is used between the supplicant and authenticator. RADIUS is used between the authenticator and authentication server.