Study the following exhibit carefully. A customer is deploying three unicast applications (voice, video, and data) between these two PCs. OSPF is performing as a single area, Area 0, from P4S-R1 to P4S-R2.
Three MPLS TE tunnels have been set up between P4S-R1 and
P4S-R2. Each tunnel carries only one application's traffic. What is needed on P4S-R1 and P4S-R2 to separate the three types of traffic into the appropriate tunnels?

Refer to the exhibit.

This enterprise customer wants to stream one-way video from their head office to eight branch offices using multicast. Their current service provider provides a Layer 3VPN solution and manages the CE routers, but they do not currently multicast. Which solution quickly allows this multicast traffic to go through while allowing for future scalability?

Refer to the exhibit. Company ABC is a Tier 3 service provider that offers Layer 2 and Layer 3 transport for small/medium enterprise customers in the US. Most of their network is built on Layer 2 MPLS circuits from a Tier 1 provider. Many Company ABC customers are using overlay VPN technologies and independent routing protocols, and they are affected with unacceptable convergence time after every major outage in the core of the Tier 1 provider. Which long-term redesign increases network availability?

Your firm has been awarded a contract to design a Criminal Justice Information Services
Version 5.0-compliant network utilizing advanced authentication policies. Which two methods could be utilized? (Choose two.)

Voice traffic between two campus enterprise networks is growing. The network designers decide to add a second 10-Mb Metro Ethernet service parallel to their original 10-Mb service in order to provide more bandwidth and diversity. The QoS profile will be the same on the new 10-Mb service due to the voice stability on the first Metro Ethernet link. When the second link is added to the OSPF domain, which traffic design consideration would have the most impact on the voice traffic when both links are active?