LCS2k5 SP1 Standard EditionMSDE DatabaseNo FederationNo ArchivingNo Access ProxySingle ForestSingle DomainEnterprise Client IM 'Text Only'TCP Transport - Client to ServerClient Configuration - Manually ConfiguredNo TLS - Client to ServerNo IPSec - Client to ServerHere's a good resource for understanding how LCS2k5 SP1 functions - Professional Live Communication Server by Joe Schurman.<Click the Image to Enlarge in a Separate Window>
Lynn LunikIndependent Security ConsultantWindows(R) PlatformIT Pro Secure Corporationandexchangesummit.nethttp://itprosecure.com and http://www.exchangesummit.net blog <at> itprosecure.com