ajout algo glouton + filius

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2022-05-04 18:39:31 +02:00
parent 8b544dba16
commit 92c5087408
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<html>
<head>
<base href="file:bilder">
<style type="text/css">
body { font-family:Helvetica,Arial,sans-serif; }
ol { margin-left: 15px; }
ul { margin-left: 15px; }
h2 {margin-bottom: 0px; margin-top: 20px}
</style>
</head>
<body>
<h1>Simulation Mode</h1>
<h2> Using and Installing Software </h2>
<p> Performing a click on a computer/notebook the virtual desktop of the
component is opened as a new window. Using the icon at the upper left corner of
this window opens another internal window to select the installed software at
the computer, i.e. to install and remove programmes.
<center><img src="hilfe/gfx/icon_softwareinstallation.png"></center> </p>
<p> The graphical user interfaces of these programmes are opened by selecting the
icons at the virtual desktop. The behaviour of these programmes does not depend on
whether the graphical user interface, i.e. the internal window, is opened or not. </p>
<h2> Looking at the IP Configuration </h2>
<p> It is possible to have a look at the IP configuration by selecting the icon in the
lower right corner of the desktop window.
<center><img src="hilfe/gfx/netzwek_aus.png"></center> </p>
<h2> Observing Data Exchange </h2>
<p> The time delay during the simulation of the data exchange can be changed by
the slider at the upper panel of the main window. </p>
<p> Every data unit which is sent or received by a computer is logged and can be displayed.
Use the context menu to open the window which displays the window with the data units. </p>
<p> In the table with the data units every protocol data unit is represented by one
or more rows. The protocol data units of the four layers of the Internet layer model are
shown. </p>
<h2> Configuring the Firewall of the Router </h2>
<p>
To configure the firewall every router provides a web interface. Therefore, to configure
the firewall in the simulation mode it is necessary to start the webbrowser at a
connected computer and to start with an IP address of the router to address its
web-server. </p>
<p> The configuration and activation or deactivation of the firewall is done by
a web formular. Besides there is the possibility to look at the logging data of
the firewall. </p>
<h2> State of the Switch </h2>
<p> The switch stores the MAC addresses of incoming protocol data units in connection
with the port of the physical connection. This data is stored in the Source Address Table
(SAT). It is possible to show this table by a click on the switch. </p>
<h2> Switch Application Mode </h2>
<p>
The infrastructure of the virtual computer network and the IP configuration of the
components can be modified in the design mode. Switch to this mode using the icon at
the upper panel.
<center><img src="hilfe/gfx/entwurfsmodus.png"></center> </p>
<p>
To add explanations and to generate a simple documentation switch to the Documentation Mode:
<center><img src="hilfe/gfx/dokumodus.png"></center> </p>
</body>
</html>