Which switch is a software-only data center-specialized Ethernet switch?
A.
Cisco Nexus 2000
B.
Cisco Nexus 1000V
C.
Cisco Nexus 7000
D.
Cisco Nexus 5000
Explanation:
The Cisco Nexus 1000V makes use of the Cisco VN-Link capability and consists of two components. The first is software that replaces the vSwitch in each hypervisor, which performs switching between directly attached virtual machines. The second is a standalone physical or virtual appliance that is responsible for the configuration and management of the Nexus 1000V and the integration with VMware vCenter.