Refer to the exhibit:

An engineer is preparing to implement data plane security configuration.
Which statement about this configuration is true?

Drag and drop the functions from the left onto the Path Computation Element Protocol roles on the right.

An ISP Is Implementing end-to-end fault monitoring for a customer based on the IEEE 802.3ah standard. The solution must detect when 15 or more corrupted Ethernet packets arrive within 10 ms and stop propagating traffic through the ISP backbone network or to the customer side. Which configuration must the ISP engineer apply?

Drag and drop the LDP features from the left onto their usages on the right.

Refer to the exhibit:

If router RA is configured as shown, which IPv4 multicast address space does it use?