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Wxcafé (Clément Hertling) 2016-11-07 18:11:00 +01:00
parent 2e1bf8805b
commit 1a6881f58a
3 changed files with 49 additions and 4 deletions
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2
Makefile
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@ -2,11 +2,13 @@ all: slides
slides: slides/slides.md slides/header.tex slides: slides/slides.md slides/header.tex
pandoc -t beamer \ pandoc -t beamer \
slides/slides.md \ slides/slides.md \
--latex-engine=xelatex \
--template=./default.beamer \ --template=./default.beamer \
--include-in-header slides/header.tex \ --include-in-header slides/header.tex \
--slide-level 3 \ --slide-level 3 \
--variable colortheme=beaver \ --variable colortheme=beaver \
--variable theme=boxes \ --variable theme=boxes \
--variable fontsize=12pt \
-o slides.pdf -o slides.pdf
clean: clean:

2
slides/header.tex
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@ -1,4 +1,6 @@
\usepackage{graphicx} \usepackage{graphicx}
\DeclareSymbolFont{extraup}{U}{zavm}{m}{n}
\DeclareMathSymbol{\varheart}{\mathalpha}{extraup}{86}
\usepackage{tikz} \usepackage{tikz}
\usepackage{pgfplots} \usepackage{pgfplots}
\usetikzlibrary{calc, shapes, backgrounds, positioning, arrows} \usetikzlibrary{calc, shapes, backgrounds, positioning, arrows}

49
slides/slides.md
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@ -65,15 +65,52 @@ draw, align=center, top color=white, bottom color = red!80}]
\node[below right=of t] (b) {Réseau B}; \node[below right=of t] (b) {Réseau B};
\draw[darrow] (a.east) -- (b.west) \draw[darrow] (a.east) -- (b.west)
node[shape=rectangle,draw=none,fill=none,bottom color=white,midway,above=.1cm] node[shape=rectangle,draw=none,fill=none,bottom color=white,midway,above=.1cm]
{accords de peering}; {accord de peering};
\end{tikzpicture} \end{tikzpicture}
} }
### Les gestes qui sauvent ### Les gestes qui sauvent
- MPLS everywhere - MPLS/VPLS everywhere
- Encapsulation de l'Ethernet pour le transport - Encapsulation de l'Ethernet pour le transport
- Des grosses machines qui empilent des paquets - Des grosses machines qui empilent des paquets
- D'autres protocoles sont possibles (EVPN/VXLAN, entre autres)
### Des étiquettes partout
- Multiprotocol Label-Switching
- Transport par commutation de labels
- Supporte la couche 2, 3, de la voix, ....
- Établit des chemins de bout en bout
### Je VPLS tomber, je trouve pas de jeu de mot
- Virtual Private LAN Service
- Service de L2VPN multipoint-to-multipoint
- Permet d'abstraire[^1] le réseau en un gros switch
[^1]: oui, ça se dit
### J'$\varheart$ PLS
\centering{
\begin{tikzpicture}[sibling distance = 3em, every node/.style = {shape=ellipse,
draw, align=center, top color=white, bottom color = red!80}]
\node (pe1) {PE1};
\node[below left=2cm and 1.5cm of pe1] (pe2) {PE2};
\node[below right=2cm and 1.5cm of pe1] (pe3) {PE3};
\node[bottom color=green!80,above=.5cm of pe1] (ce1) {CE};
\node[bottom color=green!80,below left=.5cm of pe2] (ce2) {CE};
\node[bottom color=green!80,below right=.5cm of pe3] (ce3) {CE};
\draw[red,link,ultra thick] (pe1.south west) -- (pe2.north) node
[shape=rectangle, draw=none, fill=none, bottom color=white, midway, right=.8cm] {MPLS \\ VPLS};
\draw[red,link,ultra thick] (pe1.south east) -- (pe3.north);
\draw[red,link,ultra thick] (pe2.east) -- (pe3.west);
\draw[link] (pe1.north) -- (ce1.south);
\draw[link] (pe2.south west) -- (ce2.north east);
\draw[link] (pe3.south east) -- (ce3.north west);
\end{tikzpicture}
}
### ###
\centerline{\includegraphics[height=\paperheight]{resources/photos-infra/IMG_20160520_114325.jpg}} \centerline{\includegraphics[height=\paperheight]{resources/photos-infra/IMG_20160520_114325.jpg}}
@ -87,5 +124,9 @@ node[shape=rectangle,draw=none,fill=none,bottom color=white,midway,above=.1cm]
### Feux de signalisation ### Feux de signalisation
- L'IXP fournit d'autres services - L'IXP fournit d'autres services
- Route Servers - Route Servers
- Monitoring - Supervision et maintenance de l'infra
- Mise en place de peering privés
- Protections diverses (DDoS, BGP Hijacking, etc\dots)
- \dots