A network architect designs a high-availability architecture for the Cisco UCS Fabric interconnects that installed in a data center. The architecture must support clustering and redundancy. Which architecture meets these requirements?

An engineer must complete vNIC and vHBA allocations for 16 new servers. All servers currently have the same requirements, but the company wants to be prepared for a future update to add additional vNICs and vHBAs to servers 14, 15, and 16 only. The engineer decided to use service profile templates to complete the task. Which approach must the engineer take?

An engineer must develop a Python tool to automate software upgrades of both data center and non-data center devices.
All devices offer a RESTful API and require a JSON or XML payload Vendor-specific libraries must be avoided.
Which library must the engineer choose?

A network engineer designs a virtual network in a Cisco UCS Manager. The traffic must be explicitly forwarded from the vNIC on the server to a specific uplink Ethernet port on the Cisco fabric interconnect. Also, the server vNIC must use the same uplink Ethernet port after reboot. Finally, the design requires a OoS policy for remote direct memory access over converged Ethernet (RoCE v2). Which set of design features meets these requirements?

Refer to the exhibit.

The FCoE packets fail to be forwarded through the switch. What is the minimum MTU QoS requirement for the FCoE to work?