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58 lines
2.6 KiB
TeX
58 lines
2.6 KiB
TeX
\chapter*{Conclusion}
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\addcontentsline{toc}{chapter}{Conclusion}
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% Hacked figure number?
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\setcounter{chapter}{6}
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We developed a simple and standalone tool for visualising OSPF topologies. The
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program is functional and can visualise network systems of medium size. The
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project's design will allow additional features to be added in the future.
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The project also meets the goals stated in chapter~\ref{ch:motivation}:
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\begin{itemize}
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\item Birdvisu utilises BIRD to collect data about the whole network system from a single host,
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\item the project can be easily run from any Linux machine, not requiring any server-based setup, and
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\item its topology-centric approach has successfully discovered minor issues with an existing OSPF deployment.
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\end{itemize}
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The only stated goal Birdvisu fails to fulfil at this time is the ability to
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exchange data with other projects. However, the project's design expects such
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functionality, so enhancing Birdvisu in this way should be easy in the future.
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\bgroup
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\def\yes{\checkmark}
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\def\no{\texttimes}
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\def\maybe{?}
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\begin{table}[h]
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\centering
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\begin{tabular}{lccccc}\hline
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Approach & CD & RS & CoH & EoD & T \\\hline
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Only visualisation & \no & \maybe & \no & \maybe & \no \\
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Traffic visualisation & \yes & \yes & \yes & \no & \no \\
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Host monitoring & \yes & \maybe & \yes & \maybe & \no \\
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Integrated management & \yes & \yes & \maybe & \no & \yes \\
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Topolograph + Ospfwatcher & \yes & \yes & \no & \no & \yes \\\hline
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\textit{Birdvisu} & \yes & \no & \no & \yes & \yes \\
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\hline\end{tabular}
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\caption{Comparison of Birdvisu's approach compared to other known approaches. See also table~\ref{t:comparison1}.}
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\label{t:comparison2}
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\end{table}
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\egroup
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\section*{Future work}
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\addcontentsline{toc}{section}{Future work}
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There are many ways Birdvisu can be expanded in the future. Apart from the
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stated ones (exports, better vertex placements, \dots), it could be possible to
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support other routing daemons and even other link-state protocols like Babel.
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Another interesting possible use case could be running Birdvisu headless. When
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combined with the export feature, this could allow using the project as a data
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source for other visualisation tools. While this is currently not possible,
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because the GUI controls all the parts of the program, it might be possible to
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separate the GUI and the coordination part.
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More Annotators could also be written to provide other functions, like
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detecting single points of failure. And last, but not least, the user interface
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can definitely be prettier.
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