1.3.1 P2P Graphing Constraints
To support the security model, P2P Grouping adds the following constraints to P2P Graphing data.
Identifiers used in P2P Grouping are required to be Peer Names. In P2P Graphing, they are merely length-constrained Unicode strings.
Certain record types are reserved for use by the P2P Grouping infrastructure, and cannot be used by applications building on top of P2P Grouping.