Which two product portfolios help make up the FlexPod Express solution? (Choose two.)
A. Cisco Nexus 5000
B. Cisco ISR 1900, 2900, and 3900 Series
C. Cisco UCS E-Series Servers
D. Cisco Nexus 3048 Switch
E. Cisco ISR 2900 and 3900 Series
F. Cisco UCS C-Series Server
