In which three ways does Cisco accelerate the adoption of advanced collaboration tools? (Choose three.)

A.
With scalable collaboration deployment options

B.
By supporting business-to-business and business-to-customer collaboration capabilities

C.
With enhanced core network infrastructure functionalities

D.
By introducing Cisco data center unified computing functionalities to support collaboration requirements

E.
By enabling Cisco end-to-end collaboration deployments

F.
With cost-effective collaboration and business video solutions