master-thesis/doc/Introduction.tex

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%** Introduction.tex: Contains an introduction to
% the topic and motivates the work.
% State what the reader can find where.
\chapter{\label{introduction}Introduction}
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In this chapter we give an introduction about the topic of the master
thesis, the motivation and problemes that we address.
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% ----------------------------------------------------------------------
\section{\label{introduction:motivation}Motivation}
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The Internet has almost completely run out of public IPv4 space. The
Regional Internet Registries
(\cite{ripe_exhaustion},
\cite{apnic_exhaustion},
\cite{lacnic:_ipv4_deplet_phases}
is common knowledge
IPv6 deployments grow \cite{google:_ipv6_googl}.
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Make it easier
take away burden
In theory line speed - what is reality?
The motivation to write this thesis was...
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IPv6 P4
Introduce the related research field/the project.
\section{\label{introduction:taskdescription}The Task}
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P4 environment
a lot of potential
Programming language in the network
Not only faster, but also more convienient.
**** High speed NAT64 with P4
Currently there are two main open source NAT64 solution available:
tayga and jool. The former is a single threaded, cpu bound user
space solution, the latter a custom Linux kernel module.
This thesis challenges this status quo by developing a P4 based
solution supporting all features of jool/tayga and comparing the
performance, security and adaptivity of the solutions.
- Milestone 1: Stateless NAT64/NAT46 translations in P4
- Milestone 2: Stateful (dynamic) NAT64/NAT46 translations
- Milestone 3: Hardware adaption
Describe your task.
\section{\label{introduction:overview}Overview}
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Chapter 2 describes... Chapter 3 presents...
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%** Problem.tex: Documentation in own words of the problem to
% be addressed in this document:
% What is the challenge, why is it useful what you
% plan to do.
%% In \ref{introduction} we start with our introduction to the problem that we
%% are going to address. Since we do not want to waste the readers time we
%% go and show the essential issues of latex in section
%% \ref{chapter2:essentials}.
\section{\label{chapter2:linespeed}Line Speed NAT64}
NAT64 in software is CPU bound. Hardware can potentially do this at
line speed.
\section{\label{chapter2:transitition}Simplify IPv6 deployments}
Currently network operators have to focus on two network stacks when
designing networks: IPv6 and IPv4. As To simplify network setups
\section{todo}
\begin{verbatim}
***** Motivation zeigen
***** IPv6, NetPFGA mehr Möglichketien
***** P4 erwähnen
***** Task gut zu zeigen, alles erreicht
use cases / sample applications
\end{verbatim}