[ns] Fwd: simulation in ns2 !

[tran hung]

---------- Forwarded message ----------
From: tran hung <phathienh...@gmail.com>
Date: Mon, May 2, 2011 at 12:47 PM
Subject: simulation in ns2 !
To: ns-users <ns-users@isi.edu>


Hi friends,

I have a simulated model as follow :
                                                  CN       HA
                                                    \         /
                                      100 Mbps \       /  100 Mbps
                                           20 ms  \     /     20 ms
                                                       \   /
                                                        N1
                                                         |
                                                         |  100 Mbps
                                                         |   150 ms
                                                         |
                                                      MAP
                                                     /      \
                                       10 Mbps /        \  10 Mbps  //
bandwidth
                                         50 ms /          \   50 ms   //
delay
                                                  /            \
                                                N2           N3
                                                 |              |
                                    1 Mbps  |              |  1 Mbps
                                     50 ms   |              |    50 ms
                                               PAR        NAR

                                              MN------------>

Anyone explain for me parameters above. Why we choose them instead another
one.
In delays 50 ms, have any formula or choose arbitarily. I want to know that
how do we explain about choosing delay 50 ms instead of 20 ms or 2 ms...

Thank you very much !
Best regards,
phathienhung.