Selected Answer: B For peer-to-peer applications (such as voice, video, collaboration tools, or any app-ID-based matching), Cisco SD-WAN centralized policies need an application list to define the “groups of interest.” In vManage, when you create a centralized data policy or an app-aware routing policy for P2P traffic, you classify traffic with: - Application lists (NBAR2-based classification) This is the only list type that can identify and group applications for policy decisions.