1. SIS_DTN 1 DTN BP Protocol Specification May 2010 Boulder 2011

2. SIS_DTN 2 Status Goals of this activity Advance BP towards Blue Book status Current activity Comments on the specification from the last CCSDS meeting have been incorporated Added IANA in the normative reference section 1.4 Updated section 2 to include Hop-by-Hop reference Updated section 3.4 to show examples of CBHE service numbers The following Annex B has been deleted since its RFC has been finalized - Compressed Bundle Header Extension (CBHE) The following Annex B has been added - Convergence Layer Adapters (Index needs an update) May 2010

3. SIS_DTN 3 Status Annex D BP Managed Information has been updated Annex F updated Security section 5 moved SANA section updated to include CBHE Node and Service number directions May 2010

4. SIS_DTN 4 May 2010

5. SIS_DTN 5 Backups May 2010

6. SIS_DTN 6 CBHE Node identifiers In order to provide Node identifiers the following ranges have been generated randomly. The Agency list is in English alphabetical order of the abbreviated name of the member agencies. Agency Net Range  ASI 11<<14 180224-196607 ASI  CNES 3<<14 49152-65535 CNES  CNSA 8<<14 131072-147455 CNSA  CSA 4<<14 65536-81919 CSA  DLR 2<<14 32768-49151 DLR  ESA 5<<14 81920-98303 ESA  INPE 10<<14 163840-180223 INPE  JAXA 9<<14 147456-163839 JAXA  NASA 7<<14 114688-131071 NASA  RFSA 6<<14 98304-114687 RFSA  UKSA 12<<14 196608-212991 UKSA Question: Do NGOs require government/agency sponsorship for a SANA range? May 2010