Which three of the following statements correctly describe Cisco Nexus 7000 switch family? (Choose three.)
A. The Cisco Nexus 7000 series integrates data center Fibre Channel features and Ethernet switching features into a single operating system.
B. NX-OS is a modular operating system based on FreeBSD.
C. The Cisco Nexus 7000 series offers virtualization by Virtual Device Contexts.
D. The Cisco Nexus 7000 series provides high availability using hitless forwarding, ISSU, and stateful process restart.
E. The Cisco Nexus 7000 series offers support for Cisco IOS and NX-OS.
Answer: A, C, D