What were two primary design purpose for ISRs? (Choose two)

A.
To provide a centralized threat database for IPS sensors

B.
To bring IP technology, voice mail, email, and firewall services to the end user

C.
To implement and to integrate fully network services such as security, WAN routing, and Ethernet switching

D.
To offer Fast Ethernet and 10 Gigabit Ethernet as a high-speed routing platform

E.
To be a next-generation, high-performance routing platform

F.
To provide all security-management functions in one high-performance device