You are implementing traffic prioritization in your IP fabric. You must ensure that traffic is handled correctly throughput the fabric.

In this scenario, which statement is correct?

A. You should implement a BA classifier on all egress interfaces on the leaf devices.
B. Rewrite rules must be applied on the spine devices for all leaf-facing interfaces.
C. You should implement a BA classifier on all egress interfaces on the spine devices.

D. Schedulers should be applied to all egress interfaces on your leaf and spine devices.