Refer to the exhibit.

The network engineer is performing end-to-end MPLS path testing with these conditions:
* Users must perform MPLS OAM for all available same-cost paths from R1 to R4.
* Traceroute operations must return all of the next-hop IP details.
Which configuration meets these requirements?

Which statement about TLS is accurate when using RESTCONF to write configurations on network devices'?

An network engineer is deploying VRF on ASBR router R1. The interface must have connectivity over an MPLS VPN inter-AS Option AB network. Which configuration must the engineer apply on the router to accomplish this task?
A)

B)

C)

D)

Drag and drop the BGP Best Path Algorithm rules from the left into the corresponding order of importance on the right.

Refer to the exhibit.

An engineer applied a gRPC dial-in configuration on customer's router to provide connection multiplexing and two-way streaming. What does this configuration accomplish in a gRPC?