I have a performance related question with EMANE, specificaly Demo 7 
(https://github.com/adjacentlink/emane-tutorial/wiki/Demonstration-7). I 
am hoping someone could help me understand why I get terrible throughput 
with my simple setup.

I deployed the emanedemo-0.9.x virtual machine on a MacAir (Mid 2013 
model, Core i7, 8G RAM) using VMware Fusion.

I then started Demo 7 and ran the command:

emaneevent-commeffect 1:2 unicast=1000000000 broadcast=1000000000 loss=0 
jitter=0 latency=0 -i lo

This created the link between nodes 1 and 2, visually verified with the 
OLSR/GPS viewer. With this I believe I am creating a fast, reliable 
connection between the nodes but I can't seem to get secure copy (scp) 
transmission to go beyond ~200KB/sec. I suspect it is a simple thing; 
can anyone offer suggestions as to what I may be missing?.

Here is my scp command to copy a 500MB file from radio-1 to radio-2 and 
what the console looked like during the transmission:

[emane@node-2 radio-2]$ scp radio-1:data/512000 /tmp/junk
512000                                                  39% 199MB   
113.3KB/s   45:25 ETA


Thanks
--Suleyman
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