Hello All, To try and tie down a consistent and agreed set of NSI terminology, I have put together a summary of what I think are the key terms and their definitions. If we can get agreement on these terms this will help us move ahead with writing the architecture deliverable. See the attached word document. Any feedback you have on this is welcome. Regards, Guy ------------------------------------------------------------------------------------------------------------------ Guy Roberts, Ph.D Network Engineering & Planning DANTE - www.dante.net<http://www.dante.net/> Tel: +44 (0)1223 371 316 City House, 126-130 Hills Road Cambridge, CB2 1PQ, UK ------------------------------------------------------------------------------------------------------------------