A failure occurs on the network between two BFD and OSPF neighbors. Drag and drop the protocol actions from the left into the correct order on the right.

Drag and Drop Question
A failure occurs on the network between two BFD and OSPF neighbors. Drag and drop the protocol actions from the left into the correct order on the right.

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?

Refer to the exhibit. A customer requires a VXLAN fabric deployment with these requirements:
* DNS must be a shared service.
* Users will not require direct sharing of resources with other users.
* The deployment must use the least configuration intensive approach to achieve route leaking.
Which action must the customer take to meet these criteria?

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?