<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">this will be handled by the forwarding strategy running on each node. For example, the forwarding strategy can forward an Interest through multiple faces or through a single different face based on some certain circumstances (e.g., link failures, RTT, bandwidth utilization, etc.). </div><div class=""><br class=""></div><div class="">Hope that this helps.</div><div class=""><br class=""></div><div class=""><div class=""><div class="">
<div class=""><div class=""><div class=""><span class="" style="float: none; display: inline !important;">Spyridon (Spyros) Mastorakis</span><br class=""><span class="" style="float: none; display: inline !important;">Personal Website: </span><a href="http://cs.ucla.edu/~mastorakis/" class="">http://cs.ucla.edu/~mastorakis/</a><br class=""><span class="" style="float: none; display: inline !important;">Internet Research Laboratory</span><br class=""><span class="" style="float: none; display: inline !important;">Computer Science Department</span><br class=""><span class="" style="float: none; display: inline !important;">UCLA</span></div><div class=""><br class=""></div></div></div></div><div><blockquote type="cite" class=""><div class="">On May 2, 2016, at 4:50 AM, Zeinab Rezaiefar <<a href="mailto:z.rezaiefar@yahoo.com" class="">z.rezaiefar@yahoo.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 16px;" class=""><div id="yui_3_16_0_ym19_1_1461975815546_38317" class=""> Hello every one,</div><div id="yui_3_16_0_ym19_1_1461975815546_38318" class="">I would like to know that in NDN, the user (requester) can receive data messages from more than one node which may have different paths to the provider ? </div><div id="yui_3_16_0_ym19_1_1461975815546_38365" dir="ltr" class="">thanks</div><div id="yui_3_16_0_ym19_1_1461975815546_38405" dir="ltr" class="">best regards</div></div></div></div></blockquote></div><br class=""></div></div></body></html>