Which two statements about LEAP are true? (Choose two)
A. It is compatible with the PAP and MS-CHAP protocols
B. It is an ideal protocol for campus networks
C. A symmetric key is delivered to the authenticated access point so that future connections from the same client can be encrypted with different keys
D. It is an open standard based on IETF and IEEE standards
E. It is compatible with the RADIUS authentication protocol
F. Each encrypted session is authentication by the AD server
