Beginnings of Interop Testing Not all forms can be tested in all situations, so lets layer it Mesh, broadcast, and fragmentation still to be added Level 0 – Establish that we are talking IPv6 (uncompressed) Level 0.0 Link-local communication Extended source and destination 802.15.4 addresses No mesh or fragmentation header Level 0.1 Global communication Level 1 – Communication over LOWPAN_HC1 Level 1.0 Link-local communication Extended source and destination 802.15.4 addresses No mesh or fragmentation header Maximally compressed (no addresses in IP header) Level 1.1 Global Communication |