What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager? (Choose three.)
A. Cisco UCS Manager 1.3(xx) or later and a pair of Nexus 2248 FEXes
B. Cisco UCS Manager 2.0(2xx) or later and a pair of Nexus 2232 FEXes
C. Two Cisco UCS 6100 Series or 6200 Series fabric interconnects
D. Two RJ45 Ethernet cables
E. The fabric interconnects must be in end-host mode
