The PVDM slots on the motherboard of the Cisco 2800 and 3800 ISR are used for what purpose?
A.
to support built-in VPN acceleration providing high-performance Crypto offload
B.
to support the high-performance AIM modules
C.
to support the onboard TDM switch
D.
to support the integrated DSPs for voice termination, conferencing and transcoding
E.
to support the EVM