How many QoS classes are available to administrators on Cisco’s UCS server?

1. A. 6
2. B. 4
3. C. 2
4. D. 8

Correct Answer: A

An administrator is setting up a new VSAN and needs to use IVR to allow access to backup tape storage targets located in a different VSAN. There is an existing Nexus 5K switch in the SAN fabric that the admin would like to use; however, the switch is not IVR-enabled. How can the Cisco Nexus switch be used?

1. A. It cannot be used, since only MDS Switches implement IVR.
2. B. As a Transit switch.
3. C. As a Border switch or IVR NAT gateway.
4. D. As an Edge switch.

Correct Answer: D