Which three types of applications are supported by the Application Access Legacy Host feature on FirePass? (Choose three.)
A. TN3270 access to mainframe
B. TN3270 ssh access to mainframe
C. TN5250 access to IBM AS/400 systems (System i)
D. Java client download for VT100 ssh access to Unix Host
E. full featured ActiveX client download for VT100 ssh access to Unix Host