Refer to the exhibit:

P3 and PE4 are at the edge of the service provider core and serve as ABR routers Aggregation areas are on either side of the core.
Which statement about the architecture is true?

Refer to the exhibit:

Which statement describes this configuration?

An engineer began to configure LDP between R1 and R2, but R1 and R2 cannot yet establish an LDP TCP connection.
Which additional task must be completed to finish the implementation?

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. ASN 64501 currently reaches the networks under the 10.0.0.0/8 prefix via the North_B router, which is a slow backup link. The administrator of ASN 64502 wants traffic from ASN 64501 to 10.0.0.0/8 to travel via the primary link, North_A. Which change to the network configuration accomplishes this task?