Identityfile ~/.ssh/github
 
 Host werk
-    User johndoe
-    HostName ssh.tunnel.werk.com
+    User frobnicator
+    HostName ssh.werk.nl
     ForwardX11 yes
     Port 2222
     Identityfile ~/.ssh/werk
 
 Host muziekserver
-    User gebruiker
+    User frobnicator
     HostName muziek.dyndns.com
-    IdentityFile ~/.ssh/mpi
+    IdentityFile ~/.ssh/muziek
     LocalForward 8123 localhost:8123
     AddressFamily inet
        \end{lstlisting}
 
        \end{block}
        \pause
        \begin{block}{Command line vlag}
-               \lstinline{ssh -i ~/.ssh/keyfile frobnicator@foobarbaz.nl}
+               \lstinline{ssh -i ~/.ssh/keyfile frobnicator@foobarbaz.com}
        \end{block}
        \pause
        \begin{block}{Config file}
        \end{block}
        \pause
        \begin{block}{Command line vlag}
-               \lstinline{ssh -X user@server.nl}
+               \lstinline{ssh -X frobnicator@foobarbaz.com}
        \end{block}
        \pause
        \begin{block}{Config file}
        \end{block}
        \pause
        \begin{block}{Command line vlag}
-               \lstinline{ssh -L port:host:hostport}\\
-               \lstinline{ssh -R port:host:hostport}
+               \lstinline{ssh -L port:host:hostport frobnicator@foobarbaz.com}\\
+               \lstinline{ssh -R port:host:hostport frobnicator@foobarbaz.com}
        \end{block}
        \pause
        \begin{block}{Config file}
        \end{block}
        \pause
        \begin{block}{Command line vlag}
-               \lstinline{ssh -A frobnicator@foobarbaz}
+               \lstinline{ssh -A frobnicator@foobarbaz.com}
        \end{block}
        \pause
        \begin{block}{Config file}
        \end{block}
        \pause
        \begin{block}{Command line vlag}
-               \lstinline{ssh -D port}
+               \lstinline{ssh -D port frobnicator@foobarbaz.com}
        \end{block}
        \pause
        \begin{block}{Config file}
        Edit - Preferences - Advanced - Network - Settings
        \includegraphics[width=200px]{./img/firefox_socks.png}
 \end{frame}
+
+\begin{frame}[fragile]
+       \frametitle{Compression}
+       \begin{block}{Nut}
+               Snelheid
+       \end{block}
+       \pause
+       \begin{block}{Command line vlag}
+               \lstinline{ssh -C frobnicator@foobarbaz.com}
+       \end{block}
+       \pause
+       \begin{block}{Config file}
+               \lstinline{Compression yes}
+       \end{block}
+\end{frame}
+