\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
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\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Alysee}
\pdfinfo{
  /Title (module-117.pdf)
  /Creator (Cheatography)
  /Author (Alysee)
  /Subject (Module 117 Cheat Sheet)
}

% Lengths and widths
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\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
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% Font and Colours
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\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Module 117 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Alysee} via \textcolor{DarkBackground}{\uline{cheatography.com/83268/cs/19765/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Alysee \\
  \uline{cheatography.com/alysee} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 5th June, 2019.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{4}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Topologie physique}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{Ce que l'on peut toucher, routeur, concentrateur, ordinateur% Row Count 2 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Topologie logique}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{Ce qui n'est pas physique, adresse IP, adresse MAC% Row Count 1 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{IOS}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{Ils ont crée le modèle OSI% Row Count 1 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.28963 cm} x{1.07953 cm} x{0.97421 cm} p{0.28963 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{4}{x{3.833cm}}{\bf\textcolor{white}{Etendue réseau}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{PAN}} & {\emph{Personal Aera Network}} & \seqsplit{Bluetooth/USB/Infrarouge} & 1m. \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{LAN}} & {\emph{Local Aera Network}} & \seqsplit{Ordi/Routeur/Switch} & 1km. \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{MAN}} & {\emph{Metropolitan Aera Network}} & Fibre optique & \seqsplit{100km.} \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{WAN}} & {\emph{Wide Aera Network}} & internet & \seqsplit{1000km}. \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}----}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.24353 cm} p{0.54594 cm} x{1.24353 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{3.833cm}}{\bf\textcolor{white}{Modèle OSI}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Déscription}} & {\bf{Périphérique}} & {\bf{Protocole}} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
Service applicatifs au plus proche des utilisateurs & - & HTTP, DNP3, SEP3, CIM, ICCP \tn 
% Row Count 7 (+ 4)
% Row 2
\SetRowColor{LightBackground}
Encodage, chiffre, compresse les données utiles & - & ASCII/EBCDIC, CR-CR/LF, TOPS, Postscript \tn 
% Row Count 10 (+ 3)
% Row 3
\SetRowColor{white}
Etablit des sessions entre des applications & - & DNS, NFS, SQL, SMB, RPC, P2P, SCP, NetBIOS, NetBEUI \tn 
% Row Count 14 (+ 4)
% Row 4
\SetRowColor{LightBackground}
Etablit, maintien et termine des sessions entre des périphériques terminaux & \seqsplit{Gateway} & TCP, UDP, NSP \tn 
% Row Count 19 (+ 5)
% Row 5
\SetRowColor{white}
Adresse les interface globalement et détermine les meilleurs chemins à travers un inter-réseau & \seqsplit{Routeur} & IPv4/IPv6, ARP, IGMP, ICMP \tn 
% Row Count 26 (+ 7)
% Row 6
\SetRowColor{LightBackground}
Adresse localement les interfaces, livre les informations localement & Switch, briges & Ethernet, Adresse MAC, LLC ARQ \tn 
% Row Count 31 (+ 5)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{3.833cm}{x{1.24353 cm} p{0.54594 cm} x{1.24353 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{3.833cm}}{\bf\textcolor{white}{Modèle OSI (cont)}}  \tn
% Row 7
\SetRowColor{LightBackground}
Encodage du signal, câblage et connecteur, spécifications physiques & HUB \seqsplit{Ethernet} & RS 232, UTP câble, DSL, Optic fiber \tn 
% Row Count 5 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\SetRowColor{LightBackground}
\mymulticolumn{3}{x{3.833cm}}{{\emph{Open System Interconnection}} est une norme de communication en réseau de tous les systèmes informatiques.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}---}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.36485 cm} x{1.33452 cm} p{0.33363 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{3.833cm}}{\bf\textcolor{white}{Couche TCP/IP}}  \tn
% Row 0
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{\bf{Application}} & \hspace*{0.02 cm}\rule{2.02cm}{6px} & 4 \tn 
% Row 1
\SetRowColor{LightBackground}
{\bf{Transport}} & \hspace*{0.02 cm}\rule{1.52cm}{6px} & 3 \tn 
% Row 2
\SetRowColor{white}
{\bf{Internet}} & \hspace*{0.02 cm}\rule{1.02cm}{6px} & 2 \tn 
% Row 3
\SetRowColor{LightBackground}
{\bf{Accès Réseau}} & \hspace*{0.02 cm}\rule{0.52cm}{6px} & 1 \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}---}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.36485 cm} x{1.33452 cm} p{0.33363 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{3.833cm}}{\bf\textcolor{white}{Couches OSI}}  \tn
% Row 0
\SetRowColor{white}
{\bf{Application}} & \hspace*{0.02 cm}\rule{2.02cm}{6px} & 7 \tn 
% Row 1
\SetRowColor{LightBackground}
{\bf{Présentation}} & \hspace*{0.02 cm}\rule{1.74cm}{6px} & 6 \tn 
% Row 2
\SetRowColor{white}
{\bf{Session}} & \hspace*{0.02 cm}\rule{1.44cm}{6px} & 5 \tn 
% Row 3
\SetRowColor{LightBackground}
Transport & \hspace*{0.02 cm}\rule{1.16cm}{6px} & 4 \tn 
% Row 4
\SetRowColor{white}
Réseau & \hspace*{0.02 cm}\rule{0.88cm}{6px} & 3 \tn 
% Row 5
\SetRowColor{LightBackground}
Liaison des données & \hspace*{0.02 cm}\rule{0.6cm}{6px} & 2 \tn 
% Row 6
\SetRowColor{white}
Physique & \hspace*{0.02 cm}\rule{0.3cm}{6px} & 1 \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}