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Commit b95e4406 authored by Peter Gerwinski's avatar Peter Gerwinski
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Vorbereitung 10.4.2025

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% es-20250407.pdf - Labor Notes on Embedded Systems
% Copyright (C) 2025 Peter Gerwinski
%
% This document is free software: you can redistribute it and/or
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% Attribution-ShareAlike 3.0 License, or under the terms of the
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% Attribution-ShareAlike 3.0 Unported License along with this
% document. If not, see <http://creativecommons.org/licenses/>.
% README: TCP/IP in der Praxis
\documentclass[a4paper]{article}
\usepackage{pgscript}
\pagestyle{empty}
\newcommand{\sep}{~$\cdot$~}
\newcommand{\mylicense}{CC BY-SA (Version 4.0) oder GNU GPL (Version 3 oder höher)}
\begin{document}
\hsbologos
\begin{center}
\Large\textbf{Praxisaufgabe: Aufbau eines grundlegenden TCP/IP-Netzwerks}
\par\medskip
\normalsize Eingebettete Systeme\sep
Sommersemester 2025\sep
Prof.~Dr.~Peter Gerwinski
\end{center}
Aufgabe: Vernetzen Sie Ihre Rechner mittels TCP/IP.
\begin{itemize}
\item
Stellen Sie eine geeignete Hardware-Infrastruktur her.\\
(Kabelgebundenes Netz, WLAN, Avian Carriers, \dots)
\item
Wählen Sie geeignete IP-Adressen und prüfen Sie mittels \lstinline[style=cmd]{ping}
die gegenseitige Erreichbarkeit.
\item
Stellen Sie mittels Netcat (\lstinline[style=cmd]{nc})
TCP-Verbindungen her (Ende-zu-Ende-Chat).
\item
Bieten Sie (z.\,B.\ mittels \lstinline[style=cmd]{nc -e})
in diesem Netz Dienste an und testen Sie diese.
\item
Untersuchen Sie den Netzwerkverkehr mittels tcpdump und/oder Wireshark.
\item
Testen Sie, wie sich externe Dienste (Webseiten, E-Mail)
mittels \lstinline[style=cmd]{nc} nutzen lassen.
\end{itemize}
\bigskip
\strut\hfill\emph{Viel Erfolg!}
\vfill
\begingroup
\small
\setlength{\leftskip}{3cm}
Stand: 9.\ April 2025
% Soweit nicht anders angegeben:\\
Copyright \copyright\ 2025\quad Peter Gerwinski\\
Lizenz: \mylicense
Sie können diese Praxisaufgabe einschließlich \LaTeX-Quelltext
%% und Beispielprogramme\\
herunterladen unter:\\
\url{https://gitlab.cvh-server.de/pgerwinski/nit}
\endgroup
\end{document}
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% pgscript.sty - LaTeX Settings for Lecture Notes
% Copyright (C) 2012, 2015, 2017 Peter Gerwinski
% Copyright (C) 2012, 2015, 2017, 2018 Peter Gerwinski
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