Which two statements describe Ethernet switching mode on Cisco UCS 6100 Series Fabric Interconnects?
(Choose two.)

Refer to the exhibit.

A default route must be advertised into the VXLAN fabric for internet access. The engineer must use a static route because the edge firewall does not support any dynamic routing protocol. Which two features must the engineer use to allow learning and withdrawing of the default route without any manual intervention?
(Choose two)

Refer to the exhibit. FCoE is used in the topology between the SAN Storage devices and SAN-Core routers.
After noticing traffic drops to hosts accessing SAN-B storage, the engineering team wants to reduce the oversubscription ratio in the topology. Which action must the team take?

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.

A network engineer must create a Fibre Channel fabric QoS design for an existing data center.
The solution must provide relative bandwidth guarantees to application traffic, control latency, and prioritize application traffic.
Which mechanism must be deployed to support these requirements?