Which two methods are used to enhance VPN performance on Cisco ISRs?

Which two methods are used to enhance VPN performance on Cisco ISRs? (Choose two.)

A.
SSL Acceleration Network Module

B.
VPN Shared Port Adapter

C.
VPN Acceleration Module

D.
high-performance VPN encryption AIM

E.
VPN Service Adapter

F.
built-in hardware-based encryption acceleration

Explanation:
Explanation

ISR G2 Security Hardware Options
The Cisco G2 ISRs have additional hardware options that enhance the routers’ security capabilities. Here are some of the available hardware options:

Note

For a complete ISR G2 series comparison, go to
www.cisco.com/en/US/products/ps10536/prod_series_comparison.html.