I am looking for documentation that explains in detail how Network Discovery works. Unfortunately I'm coming up really short. Even the WS08 Networking and NAP Resource Kit has almost nothing. Can someone point me in the right direction?

Check out these 2 resources on the LLTD (Link-Layer Topology Discovery) Protocolthat is the foundation of Network Discovery.http://www.microsoft.com/whdc/connect/Rally/LLTD-spec.mspxhttp://en.wikipedia.org/wiki/Link_Layer_Topology_DiscoveryJames Goodwin - Senior Technical Instructor & Network Infrastructure Expert MCT, MCP+ I, MCTS:Server 2008, MCTS: SCCM, MCTS:Vista MCSA:S, MCSE:S, MCITP:SA, MCITP:EA , MCITP:ES, CCNA, CCSI(# 32018),C|EH, C|HFI, C|EI, HDSA, A+, Network+, i-Net+, Server+, Security+ My Blog:http://thattrainerguy.blogspot.com/