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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hello, Swami,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I am interested in this topic. Please include me in the discussion.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Yapeng<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Vasudevan, Swaminathan (PNB Roseville) [mailto:swaminathan.vasudevan@hp.com]
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<b>Sent:</b> Tuesday, October 22, 2013 2:50 PM<br>
<b>To:</b> cloudbengo; Artem Dmytrenko; yong sheng gong (gongysh@unitedstack.com); OpenStack Development Mailing List<br>
<b>Subject:</b> Re: [openstack-dev] [Neutron] Distributed Virtual Router Discussion<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Folks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks for your interests in the DVR feature.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">We should get together to start discussing the details in the DVR.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Please let me know who else is interested, probably the time slot and we can start nailing down the details.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <a href="https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr">https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr</a><o:p></o:p></span></p>
<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"><a href="https://wiki.openstack.org/wiki/Distributed_Router_for_OVS">https://wiki.openstack.org/wiki/Distributed_Router_for_OVS</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Swami<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Robin Wang [mailto:cloudbengo@gmail.com]
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<b>Sent:</b> Tuesday, October 22, 2013 11:45 AM<br>
<b>To:</b> Artem Dmytrenko; yong sheng gong (gongysh@unitedstack.com); OpenStack Development Mailing List; Vasudevan, Swaminathan (PNB Roseville)<br>
<b>Subject:</b> Re: Re: [openstack-dev] [Neutron] Distributed Virtual Router Discussion<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Hi Artem,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Very happy to see more stackers working on this feature. : )<o:p></o:p></span></p>
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<span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:black">"Note that the images in your document are badly corrupted - maybe my questions could already be answered by your
 diagrams. "</span><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">I met the same issue at first. Downloading the doc and open it locally may help. It works for me.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Also, a wiki page for DVR/VDR feature is created, including some interesting performance test output. Thanks.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"><a href="https://wiki.openstack.org/wiki/Distributed_Router_for_OVS">https://wiki.openstack.org/wiki/Distributed_Router_for_OVS</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Best,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Robin Wang<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black">From:</span></b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black"> <a href="mailto:nextone92@yahoo.com">Artem Dmytrenko</a><o:p></o:p></span></p>
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<b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black">Date:</span></b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black"> 2013-10-22 02:51<o:p></o:p></span></p>
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<b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black">To:</span></b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black"> <a href="mailto:gongysh@unitedstack.com">yong sheng gong \(gongysh@unitedstack.com\)</a>;
<a href="mailto:cloudbengo@gmail.com">cloudbengo@gmail.com</a>; <a href="mailto:openstack-dev@lists.openstack.org">
OpenStack Development Mailing List</a><o:p></o:p></span></p>
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<b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black">Subject:</span></b><span style="font-size:9.0pt;font-family:"Microsoft YaHei","serif";color:black"> Re: [openstack-dev] Distributed Virtual Router Discussion<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Hi Swaminathan.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">I work for a virtual networking startup called Midokura and I'm very interested in joining the discussion. We currently have distributed router implementation using existing Neutron API. Could you clarify why distributed vs centrally located routing implementation need to be distinguished? Another question is that are you proposing distributed routing implementation for tenant routers or for the router connecting the virtual cloud to the external network? The reason that I'm asking this question is because our company would also like to propose a router implementation that would eliminate a single point uplink failures. We have submitted a couple blueprints on that topic (<a href="https://blueprints.launchpad.net/neutron/+spec/provider-router-support">https://blueprints.launchpad.net/neutron/+spec/provider-router-support</a>, <a href="https://blueprints.launchpad.net/neutron/+spec/bgp-dynamic-routing">https://blueprints.launchpad.net/neutron/+spec/bgp-dynamic-routing</a>) and would appreciate an opportunity to collaborate on making it a reality.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Note that the images in your document are badly corrupted - maybe my questions could already be answered by your diagrams. Could you update your document with legible diagrams?<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Looking forward to further discussing this topic with you!<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Sincerely,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">Artem Dmytrenko<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">--------------------------------------------<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">On Mon, 10/21/13, Vasudevan, Swaminathan (PNB Roseville) <<a href="mailto:swaminathan.vasudevan@hp.com">swaminathan.vasudevan@hp.com</a>> wrote:<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Subject: [openstack-dev] Distributed Virtual Router Discussion<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> To: "yong sheng gong (<a href="mailto:gongysh@unitedstack.com">gongysh@unitedstack.com</a>)" <<a href="mailto:gongysh@unitedstack.com">gongysh@unitedstack.com</a>>, "<a href="mailto:cloudbengo@gmail.com">cloudbengo@gmail.com</a>" <<a href="mailto:cloudbengo@gmail.com">cloudbengo@gmail.com</a>>, "OpenStack Development Mailing List (<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>)" <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Date: Monday, October 21, 2013, 12:18 PM<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Hi Folks, <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> I am currently working on a<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> blueprint for Distributed Virtual Router. <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> If anyone interested in<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> being part of the discussion please let me know. <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> I have put together a first<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> draft of my blueprint and have posted it on Launchpad for<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> review. <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <a href="https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr">https://blueprints.launchpad.net/neutron/+spec/neutron-ovs-dvr</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Thanks. <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Swaminathan Vasudevan <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Systems Software Engineer<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> (TC) <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> HP Networking <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Hewlett-Packard <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> 8000 Foothills Blvd <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> M/S 5541 <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> Roseville, CA - 95747 <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> tel: 916.785.0937 <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> fax: 916.785.1815 <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> email: <a href="mailto:swaminathan.vasudevan@hp.com">swaminathan.vasudevan@hp.com</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy">    <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> -----Inline Attachment Follows-----<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> _______________________________________________<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> OpenStack-dev mailing list<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin:0in;margin-bottom:.0001pt"><span style="font-size:10.5pt;font-family:"Microsoft YaHei","serif";color:navy"> <o:p></o:p></span></p>
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