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hi Junxiao,
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<div class="">I deleted this identity, restarted nfd, ndn-autoconfig and ndncon. Do you see me now?</div>
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<div class="">$ <span style="font-family: Menlo; font-size: 11px;" class="">grep AutoPrefix /tmp/nfd.log</span></div>
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<div class="">1464885670.282895 INFO: [AutoPrefixPropagator] Load auto_prefix_propagate section in rib section</div>
<div class="">1464885670.283290 INFO: [AutoPrefixPropagator] Load auto_prefix_propagate section in rib section</div>
<div class="">1464885670.400656 INFO: [AutoPrefixPropagator] local registration only for /localhost/nfd/rib</div>
<div class="">1464885680.576684 INFO: [AutoPrefixPropagator] no signing identity available for: /localhop/ndn-autoconf/hub</div>
<div class="">1464885685.094809 INFO: [AutoPrefixPropagator] no signing identity available for: /ndn</div>
<div class="">1464885685.173265 INFO: [AutoPrefixPropagator] this is a prefix registered by some hub: /localhop/nfd</div>
<div class="">1464885685.173435 INFO: [AutoPrefixPropagator] redo 0 propagations when new Hub connectivity is built.</div>
<div class="">1464885691.396367 INFO: [AutoPrefixPropagator] no signing identity available for: /ndn/broadcast/ndnrtc/chatrooms</div>
<div class="">1464885691.502863 INFO: [AutoPrefixPropagator] no signing identity available for: /ndn/broadcast/ndnrtc/users</div>
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<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
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<div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">
Thanks, </div>
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-- <br class="">
Peter Gusev</div>
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<a href="mailto:peter@remap.ucla.edu" class="">peter@remap.ucla.edu</a><br class="">
+1 213 5872748<br class="">
peetonn_ (skype)</div>
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Software Engineer/Programmer Analyst @ REMAP UCLA<br class="">
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Video streaming/ICN networks/Creative Development</div>
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<div class="">On Jun 2, 2016, at 9:37 AM, Junxiao Shi <<a href="mailto:shijunxiao@email.arizona.edu" class="">shijunxiao@email.arizona.edu</a>> wrote:</div>
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<div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">
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Hi Peter</div>
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<o:p class=""> </o:p></div>
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NFD-RIB prefers the shortest identity available, because it can register the largest possible namespace toward the end host. This has nothing to do with which identity is the default.</div>
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Your KeyChain contains an identity named ndn:/, so that NFD-RIB is trying to register ndn:/ toward your end host, with the certificate associated with this identity. That certificate is almost certainly not trusted by the testbed, thus you won’t get a successful
registration.</div>
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If you change NFD-RIB loglevel to TRACE, you should be able to see the error.</div>
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<o:p class=""> </o:p></div>
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You need to execute<span class="Apple-converted-space"> </span><span style="font-family: 'Courier New';" class="">ndnsec delete ndn:/</span><span class="Apple-converted-space"> </span>and then restart NFD.<span style="font-family: 'Courier New';" class=""><o:p class=""></o:p></span></div>
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If necessary, you can backup the private key and certificates of that identity before deleting it.</div>
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<o:p class=""> </o:p></div>
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Yours, Junxiao</div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<b class="">From:<span class="Apple-converted-space"> </span></b><a href="mailto:peter@remap.ucla.edu" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">Gusev, Peter</a><br class="">
<b class="">Sent:<span class="Apple-converted-space"> </span></b>Thursday, June 2, 2016 09:27<br class="">
<b class="">To:<span class="Apple-converted-space"> </span></b><a href="mailto:shijunxiao@email.arizona.edu" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">Junxiao Shi</a><br class="">
<b class="">Cc:<span class="Apple-converted-space"> </span></b><a href="mailto:jdd@wustl.edu" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">Dehart, John</a><br class="">
<b class="">Subject:<span class="Apple-converted-space"> </span></b>Re: [ndn] NDN Seminar: Practical Congestion Control for NDN</div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class="">hi Junxiao,<span class="Apple-converted-space"> </span></span><span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""></o:p></span></div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class="">We weren’t able to make me discoverable on<span class="Apple-converted-space"> </span><i class="">ndncon</i><span class="Apple-converted-space"> </span>while connected to REMAP hub. <o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Can you please give any advices on troubleshooting this? It seems that we tried everything we could…<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class="">My NFD is v0.4.0 build from sources. Certificate installed is default:<o:p class=""></o:p></span></div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">$ ndnsec list<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">* /ndn/edu/ucla/remap/peter<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class=""> /<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class=""> /peetonn<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class=""> /ndn/edu/ucla/remap<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class=""> /ndn/edu/ucla/remap/zhehao<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class=""> /ndn/edu/ucla/remap/peter/ndncon<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class="">I ran<span class="Apple-converted-space"> </span><b class="">ndn-autoconfig</b> and here’s the grep from NFD log:<o:p class=""></o:p></span></div>
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<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">$ grep AutoPrefix /tmp/nfd.log<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817688.388236 INFO: [AutoPrefixPropagator] Load auto_prefix_propagate section in rib section<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817688.388581 INFO: [AutoPrefixPropagator] Load auto_prefix_propagate section in rib section<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817688.507553 INFO: [AutoPrefixPropagator] local registration only for /localhost/nfd/rib<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817696.807139 INFO: [AutoPrefixPropagator] no hub connected to propagate /<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817701.880132 INFO: [AutoPrefixPropagator] prefix has already been propagated: /<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817701.957961 INFO: [AutoPrefixPropagator] this is a prefix registered by some hub: /localhop/nfd<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817701.958131 INFO: [AutoPrefixPropagator] redo 1 propagations when new Hub connectivity is built.<o:p class=""></o:p></span></div>
</div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817708.727323 INFO: [AutoPrefixPropagator] prefix has already been propagated: /<o:p class=""></o:p></span></div>
</div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817708.834888 INFO: [AutoPrefixPropagator] prefix has already been propagated: /<o:p class=""></o:p></span></div>
</div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817709.189442 INFO: [AutoPrefixPropagator] prefix has already been propagated: /<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 8.5pt; font-family: Menlo, serif;" class="">1464817727.020028 INFO: [AutoPrefixPropagator] should be kept for another RIB entry: /ndn<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: Helvetica, sans-serif;" class="">Thanks, <o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: Helvetica, sans-serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: Helvetica, sans-serif;" class="">-- <br class="">
Peter Gusev<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: Helvetica, sans-serif;" class=""><br class="">
<a href="mailto:peter@remap.ucla.edu" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">peter@remap.ucla.edu</a><br class="">
+1 213 5872748<br class="">
peetonn_ (skype)<o:p class=""></o:p></span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: Helvetica, sans-serif;" class=""> </span></div>
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<div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">
<span style="font-size: 12pt; font-family: Helvetica, sans-serif;" class="">Software Engineer/Programmer Analyst @ REMAP UCLA<br class="">
<br class="">
Video streaming/ICN networks/Creative Development</span></div>
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</blockquote>
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