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Théophile Bastian 2020-07-26 19:50:29 +02:00
parent 276959aed7
commit 9d7b8bcd04
1 changed files with 14 additions and 15 deletions
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slides.tex
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@ -44,30 +44,29 @@ draft-bastian-babel-v4ov6}}
\maketitle{} \maketitle{}
\begin{frame}{Traditional routing} \begin{frame}{Traditional routing}
Babel: \alert{routing protocol}. Only concern: \alert{build the routing
table}.
\vspace{1em}
\begin{table} \begin{table}
\centering \centering
\textbf{IPv4 routing table} \\ \textbf{Routing table} \\
\medskip \medskip
\begin{tabular}{@{} lcl @{}} \begin{tabular}{@{} lcl @{}}
\toprule \toprule
Network Prefix (IPvX) & $\rightarrow$ & Next-Hop (IPvX)\\ Network Prefix (IPv6) & $\rightarrow$ & Next-Hop (IPv6)\\
\midrule{}
2001::/64 & & fd80::42 \\
\bottomrule{}\\
\toprule{}
Network Prefix (IPv4) & $\rightarrow$ & Next-Hop (IPv4)\\
\midrule \midrule
default & & 10.42.0.254 \\ 10.0.0.0/24 & & 10.0.0.1 \\
10.102.0.0/16 & & 10.102.0.1 \\ 10.0.0.0/16 & & 10.0.1.1 \\
10.102.0.0/24 & & 10.102.0.2 \\ 10.0.0.0/8 & & \xcancel{fd80::f0} \\
10.0.0.0/8 & & \xcancel{fd80:1::1} \\
\bottomrule \bottomrule
\end{tabular} \end{tabular}
\end{table} \end{table}
\vspace{1em}
\begin{itemize}
\item \textbf{Control plane:} \alert{babel}, routing protocol.
\alert{Fills the routing table}.
\item \textbf{Data plane:} correctly forward incoming packets.
\alert{Uses the routing table}.
\end{itemize}
\end{frame} \end{frame}
\begin{frame}{The router's job} \begin{frame}{The router's job}