Refer to the exhibit. What are three key benefits of implementing this branch solution using the components listed? (Choose three.)
A. supports standard 802.3af PoE
B. provides feature parity with the Cisco Catalyst 3750 Series of switches
C. provides integrated configuration of both routing and switching functions under a single Cisco IOS instance.
D. switch ports can be stacked with external Catalyst Series switches using Cisco StackWise technology
E. maximizes concurrent routing and switching performance by using local processors and switching engines
