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\begin{document}
\title{Routing}
\author{Julius Michaelis, Cornelius Diekmann}
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\begin{abstract}
This entry contains definitions for routing with routing tables/longest prefix matching.
A routing table entry is modelled as a record of a prefix match, a metric, an output port, and an optional next hop.
A routing table is a list of entries, sorted by prefix length and metric.
Additionally, a parser and serializer for the output of the ip-route command, a function to create a relation from output port to corresponding destination IP space, and a model of a linux style router are included.
\end{abstract}
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