<html><head></head><body><div class="ydpf783dc1cyahoo-style-wrap" style="font-family: verdana, helvetica, sans-serif; font-size: 16px;"><div dir="ltr" data-setdir="false"> <div><div dir="ltr" data-setdir="false"> <div><div dir="ltr"><div><div dir="ltr">Hi all,</div><div>I want to know that whether Interest Lifetime is static or dynamic in native NDN. Let’s consider the consumer setting the InterestLifetime to 4s. After passing 5 hops, the Interest packet will remain 4s; or it will be dynamically updated with time (e.g., after traversing 4 hops the InterestLifetime will become 3s).</div><div><br></div><div>By dynamic Interest lifetime, I mean is it possible for forwarders to use the InterestLifetime to check whether the lifetime of received Interest is greater than zero, so that it participates in its dissemination. </div></div><div dir="ltr"><br></div>Thanks in anticipation.</div><div><br></div><div class="ydp17f7f889gmail-ydpf783dc1csignature"><div style="font-family: verdana, helvetica, sans-serif; font-size: 16px;"><div dir="ltr" style="color: rgb(0, 0, 0); font-size: 13px; font-family: Helvetica, Arial, sans-serif;"><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: Helvetica, Arial, sans-serif;"><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: Helvetica, Arial, sans-serif;"><br></div><div dir="ltr" style="color: rgb(0, 0, 0); font-size: 13px; font-family: Helvetica, Arial, sans-serif;"><b>Regards,</b></div><div style="color: rgb(0, 0, 0);"><font color="#440062" face="times new roman, new york, times, serif" size="3" style="background-color: inherit;"><b><i>WASEEQ</i></b></font></div></div></div></div><br></div></div></div></div></body></html>