Which two of these devices can be used as Cisco Easy VPN Remote hardware clients?

Which two of these devices can be used as Cisco Easy VPN Remote hardware clients?(Choose two)

A.
ASA5510 Adaptive Security Appliance

B.
800 Series Router

C.
ASA5505 Adaptive Security Appliance

D.
PIX 515E Security Appliance

E.
7200 Series Router