\documentclass[10pt,a4paper]{article}

% Packages
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\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
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%\usepackage[utf8x]{inputenc}    % For unicode character support
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\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{fuestc16}
\pdfinfo{
  /Title (scaling-vlans-etherchannel.pdf)
  /Creator (Cheatography)
  /Author (fuestc16)
  /Subject (Scaling VLANs + EtherChannel Cheat Sheet)
}

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% This two commands together give roughly
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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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\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{Scaling VLANs + EtherChannel Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{fuestc16} via \textcolor{DarkBackground}{\uline{cheatography.com/100707/cs/21121/}}}
\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}fuestc16 \\
  \uline{cheatography.com/fuestc16} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 12th November, 2019.\\
   Updated 12th November, 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*}{3}

\begin{tabularx}{5.377cm}{x{2.43873 cm} x{2.53827 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{VLAN}}  \tn
% Row 0
\SetRowColor{LightBackground}
vlan {\emph{number}} & generates a vlan with a certain number \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
name {\emph{name}} & gives the vlan a name \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
show vlan brief & shows summary of vlans \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
switchport mode access & configures port as access \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
switchport mode trunk & configures port as trunk \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
switchport access vlan {\emph{number}} & puts port into vlan \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
switchport trunk native vlan {\emph{number}} & uses specific vlan as native vlan \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.84149 cm} x{3.13551 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Extended VLAN}}  \tn
% Row 0
\SetRowColor{LightBackground}
vlan {\emph{number}} & number has to be greater than 1005 \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
vtp mode transparent & in order to use extended vlans \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.43873 cm} x{2.53827 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{VTP Commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
vtp mode server & sets mode to server \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
vtp mode client & sets mode to client \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
vtp mode transparent & sets mode to transparent \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
vtp domain {\emph{domain}} & sets vtp domain \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
vtp password {\emph{password}} & sets password \tn 
% Row Count 7 (+ 2)
% Row 5
\SetRowColor{white}
show vtp status & shows vtp status \tn 
% Row Count 8 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.38896 cm} x{2.58804 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Etherchannel}}  \tn
% Row 0
\SetRowColor{LightBackground}
channel-group {\emph{number}} mode desirable & adds a certain port to channel group - tries to create ehterchannel \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
channel-group {\emph{number}} mode auto & adds a certain port to channel group - etherchannel only by request \tn 
% Row Count 8 (+ 4)
% Row 2
\SetRowColor{LightBackground}
show etherchannel summary & shows etherchannel summary \tn 
% Row Count 10 (+ 2)
% Row 3
\SetRowColor{white}
int port-channel {\emph{number}} & enters config mode for etherchannel \tn 
% Row Count 12 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.28942 cm} x{2.68758 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Link Aggregation}}  \tn
% Row 0
\SetRowColor{LightBackground}
channel-group {\emph{number}} mode active & creates link aggreagation for certain ports \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
channel-group {\emph{number}} mode passiv & creates link aggreagation for certain ports \tn 
% Row Count 6 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{3.33459 cm} x{1.64241 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{DTP}}  \tn
% Row 0
\SetRowColor{LightBackground}
switchport mode dynamic desirable & sets vtp mode \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
show interface trunk & to verify config \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Interface Commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
int {\emph{interface}} & enters config mode for this interface \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
int range {\emph{interface}} - {\emph{interface number}}* & enters config mode for several interfaces \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
no shut & up's port \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.33919 cm} x{2.63781 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Useful show commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
show ip interface brief & overview of all interfaces \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
show ip route & shows routes \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Verkabelung 1}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/fuestc16_1573598590_WhatsApp Image 2019-11-12 at 23.38.36.jpeg}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Verkabelung 2}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/fuestc16_1573598644_WhatsApp Image 2019-11-12 at 23.38.362.jpeg}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}