Which three RADIUS protocol statements are true? (Choose three.)
A. RADIUS protocol runs over TCP 1645 and 1646.
B. Network Access Server operates as a server for RADIUS.
C. RADIUS packet types for authentication include Access-Request, Access-Challenge, Access- Accept, and Access-Reject.
D. RADIUS protocol runs over UDP 1812 and 1813.
E. RADIUS packet types for authentication include Access-Request, Access-Challenge, Access- Permit, and Access-Denied.
F. RADIUS supports PPP, PAP, and CHAP as authentication methods.
