[ndnSIM] Confused by Forwarding Strategies using
fzufzu
fzufzu at 163.com
Sat Sep 28 20:40:30 PDT 2013
I'm confused by learning the forwarding strategies.
I ran ndn-tree-with-12tracer.cc in the Terminal as follows in turn
ccnxHelper.SetForwardingStrategy ("ns3::ndn::fw::BestRoute");
//ccnxHelper.SetForwardingStrategy ("ns3::ndn::fw::Flooding");
//ccnxHelper.SetForwardingStrategy ("ns3::ndn::fw::SmartFlooding");
as you can see, i just changed the Forwardingstragy. Then, i found the trace file (drop-trace.txt) are the same.
Then i ran ndn-grid-topo-plugin.cc in the Terminal in the same way. The trace file gather data and sort by the following class.
| [ Time | Node | FaceId | FaceDescr | Type | Packets | Kilobytes | PacketRaw | KilobytesRaw | ] |
And the data was a mess . It takes me a lot of time to analyze but got nothing finally.
There comes my question: When the diffferent forwarding strategies make difference ? Does it make no differences in a scenario with few nodes?
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