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File Transfer Protocols BOF

File Transfer Protocols BOF. Makeup of attendees on Tue 6/8: 4 University 2 GSFC 1 JPL 3 Industry/Contractors Most of them were here "to learn". File Transfer Protocols BOF. Major division into TCP-based protocols and UDP-based protocols Univ. folks mostly using TCP-based

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File Transfer Protocols BOF

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  1. File Transfer Protocols BOF • Makeup of attendees on Tue 6/8: • 4 University • 2 GSFC • 1 JPL • 3 Industry/Contractors • Most of them were here "to learn" 4th Space Internet Workshop

  2. File Transfer Protocols BOF • Major division into TCP-based protocols and UDP-based protocols • Univ. folks mostly using TCP-based • Some using simulators that have no UDP FT protocols • CFDP 'C' library will soon become available, suitable for porting to simulators 4th Space Internet Workshop

  3. File Transfer Protocols BOF • Majority of discussions were about UDP protocols • Three considered : CFDP, MDP, NORM • NORM dismissed because still in development • Remainder of discussions about various pros, cons, and features of MDP and CFDP 4th Space Internet Workshop

  4. File Transfer Protocols BOF • Misc. other discussions: • Some systems still don't have a file system • Coding trade-offs mentioned, but not much being done with this yet • Mention (unconfirmed) that the DTN is working on their own file transfer protocol 4th Space Internet Workshop

  5. File Transfer Protocols BOF • Wednseday 6/9/2004 • Different group of people: • 4 University • 2 GSFC • 5 Industry/Contractors • Discussion centered on TCP based protocols 4th Space Internet Workshop

  6. File Transfer Protocols BOF • One attendee has an embedded handheld application that depends on Web-based semantics to deliver content. Interest is in TCP accelerators and performance enhancing proxies • Mentioned the possibility of using a Java applet to "bootstrap" a UDP based transfer mechanism 4th Space Internet Workshop

  7. File Transfer Protocols BOF • Unanswered question: What does Blackberry use to deliver their content? • Misc. other discussions • Telemetry stream capture and conversion into files • Which OSs were being used 4th Space Internet Workshop

  8. File Transfer Protocols BOF • OS List: • VxWorks • RTEMS • WinCE • VRTX • freeBSD • SCOS • RT-Linux • Some interest in LynxOS, but no one using it 4th Space Internet Workshop

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