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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>All,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>It appears however that JAXA does use
direct multiplexing of IPV4.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Takahiro – can you confirm this?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>thanks,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Greg<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> <st1:PersonName
w:st="on">Hooke, Adrian J</st1:PersonName> (9000) <br>
<b><span style='font-weight:bold'>Sent:</span></b> Wednesday, August 19, 2009
6:47 PM<br>
<b><span style='font-weight:bold'>To:</span></b> Kazz, Greg J (313B)<br>
<b><span style='font-weight:bold'>Cc:</span></b> <st1:PersonName w:st="on">Israel,
 David J.</st1:PersonName> (GSFC-4500); <st1:PersonName w:st="on">Shames, Peter
 M</st1:PersonName> (3130); <st1:PersonName w:st="on">Clare, Loren P</st1:PersonName>
(332M); <st1:PersonName w:st="on">Hooke, Adrian J</st1:PersonName> (9000); <st1:PersonName
w:st="on">Durst</st1:PersonName>; <st1:PersonName w:st="on">Keith Scott</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> IPv4 over CCSDS
implementation</span></font><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-family:"Times New Roman"'><o:p></o:p></span></font></p>

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<p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=3 face=Arial><span style='font-size:12.0pt;
font-family:Arial'>I’m at JAXA. It looks like the new link from JAXA to
the ISS-JEM, over their DTRS data relay satellite, is TCP/IP based and uses the
IPv4-over-CCSDS *direct” multiplexing capability (not Encap.).<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=3 face=Arial><span style='font-size:12.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>

<p class=MsoNormal><b><font size=3 face=Calibri><span style='font-size:12.0pt;
font-weight:bold'>Adrian J. Hooke<br>
</span></font></b><font size=2><span style='font-size:10.0pt'>Manager: Space
Networking Architecture, Technology and Standards<br>
Space Communications and Navigation Office (7L70)<br>
Space Operations <st1:place w:st="on">Mission</st1:place> Directorate<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Calibri><span style='font-size:10.0pt'>NASA
HEADQUARTERS<br>
<st1:place w:st="on"><st1:City w:st="on">Washington</st1:City>, <st1:State
 w:st="on">DC</st1:State> <st1:PostalCode w:st="on">20546-0001</st1:PostalCode></st1:place><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Calibri><span style='font-size:10.0pt'>Office:  
(+1) 202.358.0097<o:p></o:p></span></font></p>

<p class=MsoNormal><st1:City w:st="on"><st1:place w:st="on"><font size=2
  face=Calibri><span style='font-size:10.0pt'>Mobile</span></font></st1:place></st1:City><font
size=2><span style='font-size:10.0pt'>: (+1) 818.653.9553<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt'><o:p> </o:p></span></font></p>

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