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\ihead{CCNA v7.02: SRW (Switching, Routing, and Wireless Essentials)}
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\ohead{kohnlehome.de/cisco/CCNA-2-02.pdf}
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\ifoot{Franz Kohnle}
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\begin{document}

% Überschrift 
\begin{center}
    \LARGE % Schriftgröße
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    2 Switching Concepts
\end{center}

\section*{2.1 Frame Forwarding}
\begin{itemize}
    \item Ingress-Port / Egress-Port
    \item MAC Addres Table, content addressable memory (CAM)
    \item Learn: Source MAC Address, Forward: Destination MAC Address
    \item Switching Forwarding Methods
    \begin{itemize}
        \item Store-and-forward switching: Error Checking, Automatic buffering
        \item Cut-through switching
        \begin{itemize}
            \item Fragment free
            \item Fast forward
        \end{itemize}
    \end{itemize}
    \item \textbf{2.1.8 Activity - Switch It!}
\end{itemize}

\section*{2.2 Collision and Broadcast Domains}
\begin{itemize}
    \item Collison Domain: Segment
    \item Broadcast Domain: bis router
    \item Alleviate Network Congestion
    \begin{itemize}
        \item Fast port speeds
        \item Fast internal switching 
        \item Large frame buffers
        \item High port density
    \end{itemize}
\end{itemize}
\end{document}
