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%\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.
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% Document Info
\author{hoemac16}
\pdfinfo{
  /Title (scalingvlans-etherchannel.pdf)
  /Creator (Cheatography)
  /Author (hoemac16)
  /Subject (ScalingVLANs\_EtherChannel Cheat Sheet)
}

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\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{ScalingVLANs\_EtherChannel Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{hoemac16} via \textcolor{DarkBackground}{\uline{cheatography.com/98690/cs/21104/}}}
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\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}hoemac16 \\
  \uline{cheatography.com/hoemac16} \\
  \end{tabulary}
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\begin{tabulary}{5.8cm}{L}
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  \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}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
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  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\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*}{2}

\begin{tabularx}{8.4cm}{x{4.88 cm} x{3.12 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Configuring VTP}}  \tn
% Row 0
\SetRowColor{LightBackground}
S2(config)\# vtp domain CCNA & Sets the VTP domain \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
S2(config)\# vtp mode {[}server|client|transparent{]} & Sets VTP mode \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
S2(config)\# vtp password cisco & Sets VTP password to cisco \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
S2\# show vtp status & Shows VTP configuration \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{VTP is used to make VLAN configuration more effortless. VLANs are configured on the VTP, while a VTP client simply synchronizes its configuration with the VTP server. A transparent switch forwards packets without synchronizing its configuration.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.08 cm} x{3.92 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Configuring DTP}}  \tn
% Row 0
\SetRowColor{LightBackground}
S1(config-if)\# switchport mode {\emph{xyz}} & Configures dynamic trunk link \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\emph{xyz}} = access & Sets trunking mode to ACCESS \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\emph{xyz}} = trunk & Sets trunking mode to TRUNK \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\emph{xyz}} = dynamic desirable & Sets trunking mode to dynamic desirable \tn 
% Row Count 9 (+ 3)
% Row 4
\SetRowColor{LightBackground}
{\emph{xyz}} = dynamic auto & Sets trunking mode to dynamic auto \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
S1(config-if)\# switchport access vlan 10 & Sets vlan 10 to an interface \tn 
% Row Count 13 (+ 2)
% Row 6
\SetRowColor{LightBackground}
S1\# show interfaces trunk & To confirm trunk configuration \tn 
% Row Count 15 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{All variations of modes result in the TRUNK mode except when: \newline - one of both ports is set to access \newline - both ports are dynamic auto}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{LACP}}  \tn
% Row 0
\SetRowColor{LightBackground}
S1(config)\# interface range f0/{\emph{x}}-{\emph{y}} & Selects all interfaces from {\emph{x}} to {\emph{y}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{S1(config-if-range)\#} switchport mode trunk & Sets switchport mode to trunk \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{S1(config-if-range)\#} switchport trunk native vlan 99 & Sets native VLAN to 99 \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
\seqsplit{S1(config-if-range)\#} channel-group 2 mode active & Adds the current interface(s) to channel group 2 \tn 
% Row Count 11 (+ 3)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{S1(config-if-range)\#} no shutdown & Activates the interface(s) \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{LACP is an open source protocol for Link Aggregation. \newline Link Aggregation summarizes multiple physical connections into one virtual connection.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.68 cm} x{4.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{VLAN Configuration}}  \tn
% Row 0
\SetRowColor{LightBackground}
S1(config)\# vlan 10 & Creates a VLAN with an id of 10 \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
S1(config-vlan)\# name test & Sets the name of a vlan \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
S1\# show vlan brief & Shows vlan configuration \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.92 cm} x{4.08 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Extended VLANs}}  \tn
% Row 0
\SetRowColor{LightBackground}
S1(config)\# vtp mode transparent & Sets VTP mode to transparent \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
S1(config)\# vlan 2222 & Creates a vlan with an id of 2222 \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{To be able to configure extendes VLANs, the vtp mode of the switch must be configured as transparent. \newline All VLANs with an id of 1006 or higher are extended VLANs.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{EtherChannel}}  \tn
% Row 0
\SetRowColor{LightBackground}
S1(config)\# interface range f0/{\emph{x}}-{\emph{y}} & Selects all interfaces from {\emph{x}} to {\emph{y}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{S1(config-if-range)\#} channel-group 1 mode {[}mode{]} & Adds the current interface(s) to etherchannel 1 \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{S1(config-if-range)\#} no shutdown & Activates the interface(s) \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
S1(config)\# interface port-channel 1 & Enters the configuration mode of etherchannel 1 \tn 
% Row Count 10 (+ 3)
% Row 4
\SetRowColor{LightBackground}
S1(config-if)\# switchport mode trunk & Sets the switchport mode \tn 
% Row Count 12 (+ 2)
% Row 5
\SetRowColor{white}
S1(config-if)\# switchport trunk native vlan 99 & Sets the native VLAN \tn 
% Row Count 15 (+ 3)
% Row 6
\SetRowColor{LightBackground}
S1\# show etherchannel summary & Shows a summary of channel groups \tn 
% Row Count 17 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{EtherChannel is a Cisco-proprietary Link Aggregation.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}