Which three services can be provided by Cisco ISR G2 access routers? (Choose three.)?
A. IP telephony
B. Integrated video services
C. Firewalling
D. NX-OS-based services
E. Video control unit services
F. Cisco WAAS engine
Which three services can be provided by Cisco ISR G2 access routers? (Choose three.)?
A. IP telephony
B. Integrated video services
C. Firewalling
D. NX-OS-based services
E. Video control unit services
F. Cisco WAAS engine