Which two Cisco application-layer firewall products are based on proxy technology that can analyze the SOAP protocol and its payloads (XML messages), used in web services applications? (Choose two.)

A.
Cisco FWSM

B.
Cisco ACE XML Gateway

C.
Cisco ASA

D.
Cisco AON Software modules

E.
Cisco Iron Port C-Series appliance

F.
Cisco Application Velocity System (AVS)