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<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff size=2>Hey
Jay,</FONT></SPAN></DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff size=2>Thanks
for the WSDL pointer.</FONT></SPAN></DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff size=2>My
impression was that SASL was an abstraction layer for security APIs. Globus has
been bound into an open source SASL library. My though was that if we bound to
SASL instead of directly to Globus, the actual security implementation could be
more easily exchanged for a different one. If passport were SASL bound, it'd be
trivial to switch from globus to passport, for example.</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff size=2>In
terms of data store, I don't think it matters completely. I could envision a
flat file system with XML files, an SQL database, or an in-memory structure to
store all the information. Part of the challenge is composing basic web services
into more advanced services (like Venues). Understanding the right back-end data
solution that allows data persistence and web service composition is new to me
(and as far as I can tell, everyone ;-). I'm not opposed to SQL, just want
to make sure it's the best choice.</FONT></SPAN></DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=893442615-09102002><FONT face=Arial color=#0000ff
size=2>--Ivan</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> Jay Beavers
[mailto:jbeavers@microsoft.com] <BR><B>Sent:</B> Friday, October 04, 2002
12:17 PM<BR><B>To:</B> judson@mcs.anl.gov<BR><B>Cc:</B> Todd Needham; Michael
E. Papka; Ag-Dev@Mcs. Anl. Gov<BR><B>Subject:</B> RE: Drop me links to the AG
2.0 specs after the presentation please<BR><BR></FONT></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Our latest WSDL can
be found at:</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><A
href="http://services.learningwebservices.com/venueservice/venueservice.asmx?WSDL">http://services.learningwebservices.com/venueservice/venueservice.asmx?WSDL</A></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">A real brief read of
SASL shows it as another authentication protocol, not addressing
authorization.</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Well, you are SQL
backended today and a goal I would like to reach would be that CXP Venue
Service, AG Venue Server, and NCSA Scheduler can all run on the same box
sharing the same backend data. What form of datastore do you feel is
appropriate for an AG 2.0 service if not SQL?</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Ivan R.
Judson [mailto:judson@mcs.anl.gov] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wednesday, October 02, 2002 7:21
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Jay
Beavers<BR><B><SPAN style="FONT-WEIGHT: bold">Cc:</SPAN></B> Todd Needham;
'Michael E. Papka'; 'Ag-Dev@Mcs. Anl. Gov'<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: Drop me links to the AG 2.0
specs after the presentation please</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Hey
Jay,</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Thanks
for the feedback already. I need to read over the WS-Security spec, I
know it's been in flux lately, but I need to get more familiar with it. Maybe
while I'm home after the baby comes tomorrow (shyeah).</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">We do
have this general problem of thinking of ACE/ACL's and enforcement
infrastructure, which i think is rich for work. We do have to leverage
Globus for our security, but I know Globus has done some work on SASL
integration. Has Passport done anything to be a SASL option? If
so, we could consider targeting SASL abstracting the actual security
implementation out of the infrastructure (which might benefit everyone).
I'll read up on SASL to see if this makes more or less
sense.</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">We
haven't specified SQL schemas yet since that assumes a SQL database as a web
service backend. I'd be happy if we get interfaces concretely defined in
WSDL, leveraging data types defined by XML Schemas. Those map directly
to SQL data structures with .Net but also leave us the option of other
implementations.</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Can you
remind me of where the WSDL descriptions of the components you developed
are?</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Thanks,</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=blue
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">--Ivan</SPAN></FONT></P></DIV>
<BLOCKQUOTE
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0in; MARGIN: 5pt 0in 5pt 3.75pt; BORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0in; BORDER-BOTTOM: medium none">
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 0.5in; MARGIN-RIGHT: 0in"><FONT
face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Jay
Beavers [mailto:jbeavers@microsoft.com] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Tuesday, October 01, 2002 1:40
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B>
judson@mcs.anl.gov<BR><B><SPAN style="FONT-WEIGHT: bold">Cc:</SPAN></B> Todd
Needham; Michael E. Papka<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> RE: Drop me links to the AG
2.0 specs after the presentation please</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Some
thoughts for you:</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><B><FONT face=Arial color=navy
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Authentication
/ Authorization</SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Have
you looked at the WS-Security specification? It provides for attaching
X.509 certificates to SOAP messages and signing the messages. In
reviewing the Globus Toolkit 2.0’s security model, it seemed that
WS-Security would be a great way of using Globus certificates with web
service calls. The “Web Services Development Kit” has a preview
implementation of WS-Security for .NET You can download the <A
href="http://msdn.microsoft.com/downloads/default.asp?URL=/downloads/sample.asp?url=/MSDN-FILES/027/001/997/msdncompositedoc.xml">WSDK
Preview</A>. See <A
href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwssecur/html/wssecwithwsdk.asphttp://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwssecur/html/wssecwithwsdk.asp">Using
WS_Security with the WSDK</A> for an example with source code of how to use
the WSDK to sign and authenticate a web service call using X.509 v3
certificates.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Unfortunately, the
WSDK still doesn’t have ACL/ACE functionality for authorizing users’ access
to objects. I’m prototyping a couple of classes that basically mirror
the ACL/ACE/group design from VMS/NT for an unrelated project if you’re
interested in collaborating in this area. The idea is to have a
generic “authorization” object that you can “attach” to an object, set the
ACL, serialize the ACL for easy storage, and perform authorization
checks.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><B><FONT face=Arial color=navy
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">SQL
Schemas</SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I
didn’t see any details on web service interfaces of SQL schema in the
discussions. I’d like to talk at this level so that we can get
interoperability going. I’ve done a first pass at SQL schema
synchronization with Shawn Davis and I think I should be AG Venue Server
functionality compatible with my next venue server release. I’d love
to be in a position where we (MSR) release a subset of functionality and
both ANL and NCSA are able to add on functionality to the same server by
adding additional functionality on top of the same data
store.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><B><FONT face=Arial color=navy
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Web
Service Interfaces</SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I’d
like to synchronize on web service interfaces too. I’ve provided you
guys with our WSDL and source for the web service calls used by CXP.
I’d like to get feedback and to synchronize these as well, probably
following the same pattern as above where we provide a subset of
functionality but that subset is 100% compatible.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I look
forward to talking more after the retreat.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face=Arial color=navy
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"> -
jcb</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 0.5in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Ivan R.
Judson [mailto:judson@mcs.anl.gov] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Monday, September 30, 2002 7:57
PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Jay
Beavers<BR><B><SPAN style="FONT-WEIGHT: bold">Cc:</SPAN></B> Todd Needham;
'Michael E. Papka'<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B>
RE: Drop me links to the AG 2.0 specs after the presentation
please</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Hey
Dude,</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">Don't
worry about it; sometimes that happens.</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial"><A
href="http://www.mcs.anl.gov/fl/events/agtech/">http://www.mcs.anl.gov/fl/events/agtech/</A></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial color=blue
size=2><SPAN style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">These
aren't as detailed as I'd like, but they are a start. We'll see if things
work tomorrow :-)</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial color=blue
size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: Arial">--Ivan</SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV>
<BLOCKQUOTE
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0in; MARGIN: 5pt 0in 5pt 3.75pt; BORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0in; BORDER-BOTTOM: medium none">
<P class=MsoNormal
style="MARGIN-BOTTOM: 12pt; MARGIN-LEFT: 1in; MARGIN-RIGHT: 0in"><FONT
face=Tahoma size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">-----Original
Message-----<BR><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Jay
Beavers [mailto:jbeavers@microsoft.com] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> Monday, September 30, 2002
10:16 AM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B>
Judson@MCS.anl.gov<BR><B><SPAN style="FONT-WEIGHT: bold">Cc:</SPAN></B>
Todd Needham<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B>
Drop me links to the AG 2.0 specs after the presentation
please</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Sorry I couldn’t join you this
morn Ivan. Seems technical difficulties were to be the order of the
day.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I was unable to use OpenMash
instead of ddvic to enable sending of my video. If I switched from
ddvic to OpenMash, all video windows came in as blank
grey.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I was unable to send audio
from rat. It would see the signal locally, but my send indicators
stayed grey instead of green.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I was unable to connect to the
DPPT server. Don’t ask me why, I don’t know.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">So if you could, please drop
me the PPT links later. I’ll take a look at them and send feedback
via email.</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN-LEFT: 1in"><FONT face="Times New Roman"
size=3><SPAN style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
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