A network architect decides to expand the scope of the multicast deployment within the company network the network is already using PlM-SM with a static RP that supports a high-bandwidth. video-based training application that s heavily used by the employees, but excessive bandwidth usage is a concern How must the engineer update the network to provide a more efficient multicast implementation'?

Refer to the exhibit:

What does the REST API command do?

Drag and drop the multicast concepts from the left onto the correct descriptions on the right.

Which two actions describe ISP delegation to PCE servers? (Choose two)

Refer to the exhibit. An engineer is configuring router R1 for OSPFv3 as shown. Which additional configuration must be performed so that the three active interfaces on the router will advertise routes and participate in OSPF IPv6 processes?