readme.txt

在网络的边缘路由器中并不能完全接受所到的包

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                                  README

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The project was on the implementation of "Egress Admission Control
Algorithm" on network simulator (ns popularly called). It was developed by
a group of researchers in UC Berkeley. The version of ns used is 5.0.

This document gives a brief description of the layout of the files.

There are two main parts towards this implementation. The first part is
writing functions in ns and the second part is writing tcl scripts to
invoke these functions. The files are grouped in two directories
namely nsfiles and tclfiles.

The nsfiles contains all the c++ code. The files listed in this
directory have to be added to your existing ns code. Once its added you        
need to run the "make depend" and "make" commands. With this you will be
able to use the egress admission algorithm.

The tclfiles contains the tclscripts. These files are basically used for
setting up the topology and initializing the parameters. Its also used for
starting the simulation. 

ns filename.tcl will run the tcl file which inturn invokes the c++ functions.
Inorder to be able to view the data it is adviced to first open a 
script(script filename) and then run the ns filename.tcl so that all the
data is saved. After the simulation completes type exit. so the filename will
contain all the data.   

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