Hi John<div><br></div><div>Yes, this makes sense. Sending Interests with 10 random components at the end would make NameTree to have 10x entries as PIT entry.</div><div><br></div><div>On the oher hand, PIT entry count seems high. If the node isn't currently handling heavy traffic, this indicates a previous Interest flooding attack in which InterestLifetime was set to a large value.</div><div><br></div><div>Yours, Junxiao</div><div><br><div class="gmail_quote"><div>On Sun, May 7, 2017 at 09:28 Dehart, John <<a href="mailto:jdd@wustl.edu">jdd@wustl.edu</a>> wrote:</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">
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<div>We also have an extreme example:</div>
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<span style="font-variant-ligatures:no-common-ligatures;font-family:Consolas,monospace;font-size:10pt">     nNameTreeEntries=1673990</span></div>
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<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">           </span><span style="font-family:Consolas,monospace;font-size:10pt">nFibEntries=3</span></span></div>
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<div style="margin:0px;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px;line-height:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">           </span><span style="font-family:Consolas,monospace;font-size:10pt">nPitEntries=167400</span></span></div>
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<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">  </span><span style="font-family:Consolas,monospace;font-size:10pt">nMeasurementsEntries=0</span></span></div>
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<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">            </span><span style="font-family:Consolas,monospace;font-size:10pt">nCsEntries=252277</span></span></div>
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<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">where there are on the order of 10 times more name tree entries than PIT entries.</span></span></div>
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<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">Does that make sense?</span></span></div>
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<span style="font-variant-ligatures:no-common-ligatures"><span style="font-family:Consolas,monospace;font-size:10pt">John</span></span></div></div></div><br></blockquote></div></div>