From a35f4020a250534e8ed2cd95596aee3eb2094111 Mon Sep 17 00:00:00 2001
From: Alessandro Iezzi <aiezzi@alessandroiezzi.it>
Date: Mon, 14 Jul 2025 21:36:01 +0200
Subject: Commit iniziale

---
 multi-node/architettura.svg | 917 ++++++++++++++++++++++++++++++++++++++++++++
 multi-node/reti.svg         | 298 ++++++++++++++
 multi-node/run-vm-0.sh      |  44 +++
 3 files changed, 1259 insertions(+)
 create mode 100644 multi-node/architettura.svg
 create mode 100644 multi-node/reti.svg
 create mode 100755 multi-node/run-vm-0.sh

(limited to 'multi-node')

diff --git a/multi-node/architettura.svg b/multi-node/architettura.svg
new file mode 100644
index 0000000..7e0e37b
--- /dev/null
+++ b/multi-node/architettura.svg
@@ -0,0 +1,917 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="297mm"
+   height="210mm"
+   viewBox="0 0 297 210"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   sodipodi:docname="architettura.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     inkscape:zoom="2.07853"
+     inkscape:cx="776.02921"
+     inkscape:cy="373.58133"
+     inkscape:window-width="1920"
+     inkscape:window-height="1008"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     showguides="true">
+    <sodipodi:guide
+       position="103.85095,134.02566"
+       orientation="0,-1"
+       id="guide30"
+       inkscape:locked="false" />
+    <sodipodi:guide
+       position="124.8106,103.5953"
+       orientation="0,-1"
+       id="guide31"
+       inkscape:locked="false" />
+  </sodipodi:namedview>
+  <defs
+     id="defs1">
+    <marker
+       style="overflow:visible"
+       id="RoundedArrow"
+       refX="0"
+       refY="0"
+       orient="auto-start-reverse"
+       inkscape:stockid="Rounded arrow"
+       markerWidth="1"
+       markerHeight="1"
+       viewBox="0 0 1 1"
+       inkscape:isstock="true"
+       inkscape:collect="always"
+       preserveAspectRatio="xMidYMid">
+      <path
+         transform="scale(0.7)"
+         d="m -0.21114562,-4.1055728 6.42229122,3.21114561 a 1,1 90 0 1 0,1.78885438 L -0.21114562,4.1055728 A 1.236068,1.236068 31.717474 0 1 -2,3 v -6 a 1.236068,1.236068 148.28253 0 1 1.78885438,-1.1055728 z"
+         style="fill:context-stroke;fill-rule:evenodd;stroke:none"
+         id="path8" />
+    </marker>
+    <marker
+       style="overflow:visible"
+       id="RoundedArrow-5"
+       refX="0"
+       refY="0"
+       orient="auto-start-reverse"
+       inkscape:stockid="Rounded arrow"
+       markerWidth="1"
+       markerHeight="1"
+       viewBox="0 0 1 1"
+       inkscape:isstock="true"
+       inkscape:collect="always"
+       preserveAspectRatio="xMidYMid">
+      <path
+         transform="scale(0.7)"
+         d="m -0.21114562,-4.1055728 6.42229122,3.21114561 a 1,1 90 0 1 0,1.78885438 L -0.21114562,4.1055728 A 1.236068,1.236068 31.717474 0 1 -2,3 v -6 a 1.236068,1.236068 148.28253 0 1 1.78885438,-1.1055728 z"
+         style="fill:context-stroke;fill-rule:evenodd;stroke:none"
+         id="path8-9" />
+    </marker>
+    <marker
+       style="overflow:visible"
+       id="RoundedArrow-1"
+       refX="0"
+       refY="0"
+       orient="auto-start-reverse"
+       inkscape:stockid="Rounded arrow"
+       markerWidth="1"
+       markerHeight="1"
+       viewBox="0 0 1 1"
+       inkscape:isstock="true"
+       inkscape:collect="always"
+       preserveAspectRatio="xMidYMid">
+      <path
+         transform="scale(0.7)"
+         d="m -0.21114562,-4.1055728 6.42229122,3.21114561 a 1,1 90 0 1 0,1.78885438 L -0.21114562,4.1055728 A 1.236068,1.236068 31.717474 0 1 -2,3 v -6 a 1.236068,1.236068 148.28253 0 1 1.78885438,-1.1055728 z"
+         style="fill:context-stroke;fill-rule:evenodd;stroke:none"
+         id="path8-99" />
+    </marker>
+    <marker
+       style="overflow:visible"
+       id="RoundedArrow-1-2"
+       refX="0"
+       refY="0"
+       orient="auto-start-reverse"
+       inkscape:stockid="Rounded arrow"
+       markerWidth="1"
+       markerHeight="1"
+       viewBox="0 0 1 1"
+       inkscape:isstock="true"
+       inkscape:collect="always"
+       preserveAspectRatio="xMidYMid">
+      <path
+         transform="scale(0.7)"
+         d="m -0.21114562,-4.1055728 6.42229122,3.21114561 a 1,1 90 0 1 0,1.78885438 L -0.21114562,4.1055728 A 1.236068,1.236068 31.717474 0 1 -2,3 v -6 a 1.236068,1.236068 148.28253 0 1 1.78885438,-1.1055728 z"
+         style="fill:context-stroke;fill-rule:evenodd;stroke:none"
+         id="path8-99-0" />
+    </marker>
+  </defs>
+  <g
+     inkscape:label="Livello 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <rect
+       style="fill:none;stroke:#000000;stroke-width:0.499221;stroke-dasharray:none;stroke-opacity:1"
+       id="rect1"
+       width="81.521614"
+       height="56.873119"
+       x="17.447527"
+       y="13.478778" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="97.726494"
+       y="17.229664"
+       id="text1"><tspan
+         sodipodi:role="line"
+         id="tspan1"
+         style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="97.726494"
+         y="17.229664">Network Node</tspan></text>
+    <rect
+       style="fill:none;stroke:#000000;stroke-width:0.5;stroke-dasharray:none;stroke-opacity:1"
+       id="rect1-36"
+       width="81.777222"
+       height="56.872341"
+       x="123.87242"
+       y="112.17194" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="204.40741"
+       y="167.67506"
+       id="text1-2"><tspan
+         sodipodi:role="line"
+         id="tspan1-3"
+         style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="204.40741"
+         y="167.67506">Basstion Node</tspan></text>
+    <rect
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       id="rect2-6-1-9"
+       width="23.541"
+       height="12.957284"
+       x="22.739197"
+       y="20.357944"
+       ry="0" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="34.49382"
+       y="25.62056"
+       id="text1-1-2-3-5-7"><tspan
+         sodipodi:role="line"
+         id="tspan1-8-9-9-98-5"
+         style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="34.49382"
+         y="25.62056">DHCP</tspan><tspan
+         sodipodi:role="line"
+         style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="34.49382"
+         y="29.58931"
+         id="tspan14">Namespace</tspan></text>
+    <rect
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       id="rect2-6-1-9-1"
+       width="23.541"
+       height="12.957284"
+       x="70.136467"
+       y="20.357944"
+       ry="0" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="81.89109"
+       y="25.620558"
+       id="text1-1-2-3-5-7-8"><tspan
+         sodipodi:role="line"
+         id="tspan1-8-9-9-98-5-9"
+         style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="81.89109"
+         y="25.620558">Router</tspan><tspan
+         sodipodi:role="line"
+         style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="81.89109"
+         y="29.589308"
+         id="tspan14-6">Namespace</tspan></text>
+    <rect
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.298066;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       id="rect2-6-1-9-1-8"
+       width="23.514933"
+       height="15.576934"
+       x="46.450878"
+       y="40.46534"
+       ry="0" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="58.192459"
+       y="45.714912"
+       id="text1-1-2-3-5-7-8-6"><tspan
+         sodipodi:role="line"
+         id="tspan1-8-9-9-98-5-9-0"
+         style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="58.192459"
+         y="45.714912">Integration</tspan><tspan
+         sodipodi:role="line"
+         style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="58.192459"
+         y="49.683662"
+         id="tspan14-6-4">Bridge</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:2.82222px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="58.208347"
+       y="54.454773"
+       id="text1-1-2-3-5-7-8-6-7"><tspan
+         sodipodi:role="line"
+         style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:2.82222px;font-family:Monospace;-inkscape-font-specification:'Monospace Italic';text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="58.208347"
+         y="54.454773"
+         id="tspan14-6-4-6">br-int</tspan></text>
+    <rect
+       style="fill:none;stroke:#000000;stroke-width:0.5;stroke-dasharray:none;stroke-opacity:1"
+       id="rect1-3"
+       width="81.777222"
+       height="56.872341"
+       x="123.91746"
+       y="13.478778" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="204.45245"
+       y="17.229273"
+       id="text1-1"><tspan
+         sodipodi:role="line"
+         id="tspan1-8"
+         style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="204.45245"
+         y="17.229273">Controller Node</tspan></text>
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.268994;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 52.650405,40.466843 -1.3e-5,-13.615884 -6.370195,-0.01437"
+       id="path16"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.268994;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 63.500015,40.465341 -1.1e-5,-13.61288 6.636464,-0.01587"
+       id="path16-4"
+       sodipodi:nodetypes="ccc" />
+    <g
+       id="g28">
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:2.82222px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="29.544878"
+         y="49.312138"
+         id="text1-1-2-3-5-7-8-6-7-0"><tspan
+           sodipodi:role="line"
+           style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:2.82222px;font-family:Monospace;-inkscape-font-specification:'Monospace Italic';text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="29.544878"
+           y="49.312138"
+           id="tspan14-6-4-6-4">br-tun</tspan></text>
+      <rect
+         style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+         id="rect16"
+         width="11.95873"
+         height="3.7461081"
+         x="23.718019"
+         y="46.380753" />
+    </g>
+    <g
+       id="g29">
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:2.82222px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="87.086662"
+         y="49.312138"
+         id="text1-1-2-3-5-7-8-6-7-0-5"><tspan
+           sodipodi:role="line"
+           style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:2.82222px;font-family:Monospace;-inkscape-font-specification:'Monospace Italic';text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="87.086662"
+           y="49.312138"
+           id="tspan14-6-4-6-4-2">br-ext</tspan></text>
+      <rect
+         style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+         id="rect16-9"
+         width="11.95873"
+         height="3.7461081"
+         x="81.283195"
+         y="46.380753" />
+    </g>
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 35.676749,48.253808 H 46.450878"
+       id="path17"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 29.697385,50.126862 1e-6,10.897461"
+       id="path17-0"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 81.283194,48.253808 H 69.965813"
+       id="path18"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 87.262562,50.126862 -3e-6,10.797462"
+       id="path19"
+       sodipodi:nodetypes="cc" />
+    <rect
+       style="fill:none;stroke:#000000;stroke-width:0.5;stroke-dasharray:none;stroke-opacity:1"
+       id="rect1-1"
+       width="81.777222"
+       height="56.872341"
+       x="17.236963"
+       y="112.17194" />
+    <text
+       xml:space="preserve"
+       style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+       x="97.771927"
+       y="166.94481"
+       id="text1-28"><tspan
+         sodipodi:role="line"
+         id="tspan1-9"
+         style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+         x="97.771927"
+         y="166.94481">Compute Node</tspan></text>
+    <g
+       id="g19-5"
+       transform="translate(-0.08277035,76.706266)">
+      <rect
+         style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.298066;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-1-9-1-8-1"
+         width="23.514933"
+         height="15.576934"
+         x="46.450878"
+         y="44.16951"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="58.192459"
+         y="49.419083"
+         id="text1-1-2-3-5-7-8-6-74"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-98-5-9-0-3"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="58.192459"
+           y="49.419083">Integration</tspan><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="58.192459"
+           y="53.387833"
+           id="tspan14-6-4-1">Bridge</tspan></text>
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:2.82222px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="58.208347"
+         y="58.158943"
+         id="text1-1-2-3-5-7-8-6-7-4"><tspan
+           sodipodi:role="line"
+           style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:2.82222px;font-family:Monospace;-inkscape-font-specification:'Monospace Italic';text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="58.208347"
+           y="58.158943"
+           id="tspan14-6-4-6-6">br-int</tspan></text>
+    </g>
+    <g
+       id="g17-6"
+       transform="translate(-1.418563,76.706266)">
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:2.82222px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="30.729492"
+         y="53.016308"
+         id="text1-1-2-3-5-7-8-6-7-0-4"><tspan
+           sodipodi:role="line"
+           style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:2.82222px;font-family:Monospace;-inkscape-font-specification:'Monospace Italic';text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="30.729492"
+           y="53.016308"
+           id="tspan14-6-4-6-4-1">br-tun</tspan></text>
+      <rect
+         style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+         id="rect16-2"
+         width="11.95873"
+         height="3.7461081"
+         x="24.926025"
+         y="50.084923" />
+    </g>
+    <g
+       id="g16-3"
+       transform="translate(-9.7896175,113.35907)">
+      <rect
+         style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-1-9-1-3"
+         width="23.541"
+         height="12.957284"
+         x="56.144691"
+         y="28.568361"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="67.899315"
+         y="33.830975"
+         id="text1-1-2-3-5-7-8-8"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-98-5-9-04"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="67.899315"
+           y="33.830975">Linux</tspan><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="67.899315"
+           y="37.799725"
+           id="tspan14-6-7">Bridge</tspan></text>
+    </g>
+    <g
+       id="g22"
+       transform="translate(-1.6251088,2.6458868)">
+      <rect
+         style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.171979;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-1-9-1-3-8"
+         width="15.703021"
+         height="7.7655206"
+         x="23.260426"
+         y="141.87743"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="31.191309"
+         y="146.87779"
+         id="text1-1-2-3-5-7-8-8-7"><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="31.191309"
+           y="146.87779"
+           id="tspan14-6-7-0">Instance</tspan></text>
+    </g>
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 29.486826,121.49952 v 5.29167"
+       id="path21" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 35.46619,128.66424 H 46.368108"
+       id="path22" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 37.338339,148.40607 h 9.016733"
+       id="path23" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.272;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 58.125575,136.45271 -3e-6,5.47472"
+       id="path24" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 58.208332,68.764398 -1.2e-5,7.209942 55.15855,0"
+       id="path29"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 86.764327,117.62948 v -11.19379 l 26.988543,-0.031"
+       id="path29-4"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 136.12226,117.62948 2e-5,-11.26396 -6.35173,0.0392"
+       id="path29-7"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 136.16731,68.763618 -10e-6,7.210722 -5.84847,-10e-7"
+       id="path29-47"
+       sodipodi:nodetypes="ccc" />
+    <g
+       id="g12-1-5"
+       transform="translate(-106.21928,-24.115653)">
+      <rect
+         style="fill:#c7ecff;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-1-2"
+         width="21.324705"
+         height="7.740078"
+         x="153.76526"
+         y="85.139977"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="173.45731"
+         y="89.843452"
+         id="text1-1-2-3-5-6"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-98-58"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="173.45731"
+           y="89.843452">Interfaccia 1</tspan></text>
+    </g>
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 113.36687,75.974339 123.9266,90.468174"
+       id="path30" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#fcc200;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 29.830728,64.894361 29.486825,117.62948"
+       id="path30-8"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#008c00;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 86.719283,64.894361 0.04504,26.367563"
+       id="path30-8-8"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#008c00;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 86.764323,91.261924 26.602547,35.695136 22.75541,0"
+       id="path30-8-8-9"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#a70000;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="m 159.4081,64.893582 10.63377,26.367951 18.91749,0.07303"
+       id="path30-8-8-9-9"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 130.31883,75.974339 123.9266,90.468174"
+       id="path31" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 113.75287,106.40469 123.9266,90.468174"
+       id="path32" />
+    <path
+       style="fill:none;fill-opacity:1;stroke:#0d62ff;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       d="M 129.77055,106.40472 123.9266,90.468174"
+       id="path33" />
+    <g
+       id="g6"
+       transform="translate(9.1861698,-0.40755148)">
+      <path
+         sodipodi:type="star"
+         style="fill:#fff6c7;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         id="path5"
+         inkscape:flatsided="true"
+         sodipodi:sides="8"
+         sodipodi:cx="29.98254"
+         sodipodi:cy="83.846581"
+         sodipodi:r1="21.153419"
+         sodipodi:r2="19.543211"
+         sodipodi:arg1="1.5707963"
+         sodipodi:arg2="1.9634954"
+         inkscape:rounded="0"
+         inkscape:randomized="0"
+         d="M 29.982541,105 15.024814,98.804307 8.8291206,83.846581 15.024813,68.888855 29.98254,62.693161 44.940266,68.888854 51.13596,83.84658 44.940267,98.804306 Z"
+         transform="matrix(0.55186631,0,0,0.55186631,4.0982046,44.989623)" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="20.533434"
+         y="90.467979"
+         id="text1-7"><tspan
+           sodipodi:role="line"
+           id="tspan1-2"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="20.533434"
+           y="90.467979">Tunnel</tspan><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="20.533434"
+           y="94.436729"
+           id="tspan5">Network</tspan></text>
+    </g>
+    <g
+       id="g7"
+       transform="translate(143.08091,-1.9312988e-4)">
+      <path
+         sodipodi:type="star"
+         style="fill:#ffc7c7;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         id="path5-5"
+         inkscape:flatsided="true"
+         sodipodi:sides="8"
+         sodipodi:cx="29.98254"
+         sodipodi:cy="83.846581"
+         sodipodi:r1="21.153419"
+         sodipodi:r2="19.543211"
+         sodipodi:arg1="1.5707963"
+         sodipodi:arg2="1.9634954"
+         inkscape:rounded="0"
+         inkscape:randomized="0"
+         d="M 29.982541,105 15.024814,98.804307 8.8291206,83.846581 15.024813,68.888855 29.98254,62.693161 44.940266,68.888854 51.13596,83.84658 44.940267,98.804306 Z"
+         transform="matrix(0.55186631,0,0,0.55186631,29.332092,44.989623)" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="45.767323"
+         y="90.467979"
+         id="text1-7-0"><tspan
+           sodipodi:role="line"
+           id="tspan1-2-6"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="45.767323"
+           y="90.467979">API-ext</tspan><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="45.767323"
+           y="94.436729"
+           id="tspan5-1">Network</tspan></text>
+    </g>
+    <g
+       id="g8"
+       transform="translate(52.925392,1.9493934e-4)">
+      <path
+         sodipodi:type="star"
+         style="fill:#c7ecff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         id="path5-1"
+         inkscape:flatsided="true"
+         sodipodi:sides="8"
+         sodipodi:cx="29.98254"
+         sodipodi:cy="83.846581"
+         sodipodi:r1="21.153419"
+         sodipodi:r2="19.543211"
+         sodipodi:arg1="1.5707963"
+         sodipodi:arg2="1.9634954"
+         inkscape:rounded="0"
+         inkscape:randomized="0"
+         d="M 29.982541,105 15.024814,98.804307 8.8291206,83.846581 15.024813,68.888855 29.98254,62.693161 44.940266,68.888854 51.13596,83.84658 44.940267,98.804306 Z"
+         transform="matrix(0.55186631,0,0,0.55186631,54.565979,44.989623)" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="71.001205"
+         y="90.467979"
+         id="text1-7-1"><tspan
+           sodipodi:role="line"
+           id="tspan1-2-7"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="71.001205"
+           y="90.467979">Management</tspan><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="71.001205"
+           y="94.436729"
+           id="tspan5-7">Network</tspan></text>
+    </g>
+    <g
+       id="g9"
+       transform="translate(-9.5818914,1.9493934e-4)">
+      <path
+         sodipodi:type="star"
+         style="fill:#c7ffd6;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         id="path5-5-7"
+         inkscape:flatsided="true"
+         sodipodi:sides="8"
+         sodipodi:cx="29.98254"
+         sodipodi:cy="83.846581"
+         sodipodi:r1="21.153419"
+         sodipodi:r2="19.543211"
+         sodipodi:arg1="1.5707963"
+         sodipodi:arg2="1.9634954"
+         inkscape:rounded="0"
+         inkscape:randomized="0"
+         d="M 29.982541,105 15.024814,98.804307 8.8291206,83.846581 15.024813,68.888855 29.98254,62.693161 44.940266,68.888854 51.13596,83.84658 44.940267,98.804306 Z"
+         transform="matrix(0.55186631,0,0,0.55186631,79.799865,44.989623)" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="96.235092"
+         y="90.467979"
+         id="text1-7-0-5"><tspan
+           sodipodi:role="line"
+           id="tspan1-2-6-9"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="96.235092"
+           y="90.467979">External</tspan><tspan
+           sodipodi:role="line"
+           style="text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="96.235092"
+           y="94.436729"
+           id="tspan5-1-7">Network</tspan></text>
+    </g>
+    <g
+       id="g12-2"
+       transform="translate(-28.305336,28.619468)">
+      <rect
+         style="fill:#c7ecff;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-17"
+         width="21.324705"
+         height="7.740078"
+         x="153.76526"
+         y="85.139977"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="173.45731"
+         y="89.843452"
+         id="text1-1-2-3-8"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-5"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="173.45731"
+           y="89.843452">Interfaccia 1</tspan></text>
+    </g>
+    <g
+       id="g12-1"
+       transform="translate(-28.2603,-24.116433)">
+      <rect
+         style="fill:#c7ecff;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-1"
+         width="21.324705"
+         height="7.740078"
+         x="153.76526"
+         y="85.139977"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="173.45731"
+         y="89.843452"
+         id="text1-1-2-3-5"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-98"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="173.45731"
+           y="89.843452">Interfaccia 1</tspan></text>
+    </g>
+    <g
+       id="g12"
+       transform="translate(-77.663284,28.619468)">
+      <rect
+         style="fill:#c7ecff;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6"
+         width="21.324705"
+         height="7.740078"
+         x="153.76526"
+         y="85.139977"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="173.45731"
+         y="89.843452"
+         id="text1-1-2-3"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="173.45731"
+           y="89.843452">Interfaccia 1</tspan></text>
+    </g>
+    <g
+       id="g33">
+      <rect
+         style="fill:#fff6c7;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-9-0-4"
+         width="21.324705"
+         height="7.740078"
+         x="19.035032"
+         y="61.024323"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="38.727081"
+         y="65.727798"
+         id="text1-1-2-3-3-9-0"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-9-6-9"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="38.727081"
+           y="65.727798">Interfaccia 2</tspan></text>
+    </g>
+    <g
+       id="g13-0-8"
+       transform="translate(-160.30361,22.097877)">
+      <rect
+         style="fill:#fff6c7;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-9-0-4-8"
+         width="21.324705"
+         height="7.740078"
+         x="179.12808"
+         y="91.661568"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="198.82013"
+         y="96.365044"
+         id="text1-1-2-3-3-9-0-8"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-9-6-9-6"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="198.82013"
+           y="96.365044">Interfaccia 2</tspan></text>
+    </g>
+    <g
+       id="g34">
+      <rect
+         style="fill:#c7ffd6;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-4"
+         width="21.324705"
+         height="7.740078"
+         x="76.056931"
+         y="61.024323"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="95.748978"
+         y="65.727798"
+         id="text1-1-2-4"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-99"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="95.748978"
+           y="65.727798">Interfaccia 4</tspan></text>
+    </g>
+    <g
+       id="g11-1"
+       transform="translate(-0.29503632,61.417105)">
+      <rect
+         style="fill:#c7ffd6;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-7"
+         width="21.324705"
+         height="7.740078"
+         x="125.75496"
+         y="61.669914"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="145.44701"
+         y="66.37339"
+         id="text1-1-2-5"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-96"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="145.44701"
+           y="66.37339">Interfaccia 4</tspan></text>
+    </g>
+    <g
+       id="g14-3"
+       transform="translate(22.862206,-34.608064)">
+      <rect
+         style="fill:#ffc7c7;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+         id="rect2-6-9-04"
+         width="21.324705"
+         height="7.740078"
+         x="125.75496"
+         y="95.631607"
+         ry="0" />
+      <text
+         xml:space="preserve"
+         style="font-style:italic;font-size:3.175px;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:none;stroke:#000000;stroke-width:0.499999;stroke-dasharray:none;stroke-opacity:1"
+         x="145.44701"
+         y="100.33508"
+         id="text1-1-2-3-3-4"><tspan
+           sodipodi:role="line"
+           id="tspan1-8-9-9-9-4"
+           style="fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.5"
+           x="145.44701"
+           y="100.33508">Interfaccia 3</tspan></text>
+    </g>
+    <circle
+       style="fill:#007d7d;fill-opacity:0.3556776;stroke:#000000;stroke-width:0.772001;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+       id="path34"
+       cx="249.65085"
+       cy="91.720566"
+       r="13.452155" />
+    <path
+       style="fill:#007d7d;fill-opacity:0.355678;stroke:#000000;stroke-width:0.629187;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#RoundedArrow)"
+       d="m 253.6308,95.70052 3.28184,3.281837 1.85356,1.853563"
+       id="path35"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:#007d7d;fill-opacity:0.355678;stroke:#000000;stroke-width:0.629187;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#RoundedArrow-5)"
+       d="m 245.67089,87.740614 -3.28184,-3.281837 -1.85356,-1.85356"
+       id="path35-7"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:#007d7d;fill-opacity:0.355678;stroke:#000000;stroke-width:0.772;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#RoundedArrow-1)"
+       d="m 250.03685,91.334566 4.02675,-4.026749 2.27428,-2.274281"
+       id="path35-7-4"
+       sodipodi:nodetypes="ccc" />
+    <path
+       style="fill:#007d7d;fill-opacity:0.355678;stroke:#000000;stroke-width:0.772;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#RoundedArrow-1-2)"
+       d="m 249.26485,92.106566 -4.02675,4.026746 -2.27428,2.274281"
+       id="path35-7-4-6"
+       sodipodi:nodetypes="ccc" />
+  </g>
+</svg>
diff --git a/multi-node/reti.svg b/multi-node/reti.svg
new file mode 100644
index 0000000..fcc8124
--- /dev/null
+++ b/multi-node/reti.svg
@@ -0,0 +1,298 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="80.131767mm"
+   height="52.099998mm"
+   viewBox="0 0 80.131767 52.099998"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   sodipodi:docname="reti.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     showguides="true"
+     showgrid="false"
+     inkscape:zoom="1.8759"
+     inkscape:cx="143.1313"
+     inkscape:cy="121.27512"
+     inkscape:window-width="1920"
+     inkscape:window-height="1008"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1">
+    <inkscape:grid
+       id="grid2"
+       units="mm"
+       originx="-0.99999997"
+       originy="-1"
+       spacingx="0.99999998"
+       spacingy="1"
+       empcolor="#0099e5"
+       empopacity="0.30196078"
+       color="#0099e5"
+       opacity="0.14901961"
+       empspacing="5"
+       enabled="true"
+       visible="false" />
+  </sodipodi:namedview>
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Livello 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-1,-1)">
+    <g
+       id="g4"
+       transform="translate(-3.999996,-0.09999989)">
+      <g
+         id="g3"
+         transform="translate(-10)">
+        <rect
+           style="fill:none;stroke:#000000;stroke-width:0.184574;stroke-dasharray:none;stroke-opacity:1"
+           id="rect1"
+           width="29.815426"
+           height="13.015426"
+           x="40.092285"
+           y="2.0922868" />
+        <g
+           id="g2"
+           transform="translate(1)">
+          <path
+             style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+             d="M 14,5.2499995 H 39"
+             id="path1"
+             sodipodi:nodetypes="cc" />
+          <text
+             xml:space="preserve"
+             style="font-size:3.175px;text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+             x="14.817429"
+             y="3.40187"
+             id="text1"><tspan
+               sodipodi:role="line"
+               id="tspan1"
+               style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';fill:#d45500;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+               x="14.817429"
+               y="3.40187">10.0.0.1</tspan></text>
+        </g>
+        <g
+           id="g1"
+           transform="translate(1)">
+          <path
+             style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+             d="M 14,12.25 H 39"
+             id="path1-5"
+             sodipodi:nodetypes="cc" />
+          <text
+             xml:space="preserve"
+             style="font-size:3.175px;text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+             x="14.817429"
+             y="10.40187"
+             id="text1-6"><tspan
+               sodipodi:role="line"
+               id="tspan1-2"
+               style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';fill:#d45500;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+               x="14.817429"
+               y="10.40187">10.0.0.1</tspan></text>
+        </g>
+        <text
+           xml:space="preserve"
+           style="font-size:3.175px;text-align:center;writing-mode:lr-tb;direction:ltr;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+           x="55.209549"
+           y="9.7906246"
+           id="text2"><tspan
+             sodipodi:role="line"
+             id="tspan2"
+             style="text-align:center;text-anchor:middle;stroke-width:0.2"
+             x="55.209549"
+             y="9.7906246">bond 1</tspan></text>
+        <path
+           style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+           d="M 70,8.3945011 H 95"
+           id="path1-9"
+           sodipodi:nodetypes="cc" />
+        <text
+           xml:space="preserve"
+           style="font-size:3.175px;text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+           x="95.169868"
+           y="7.5574956"
+           id="text1-3"><tspan
+             sodipodi:role="line"
+             id="tspan1-6"
+             style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Bold';text-align:end;text-anchor:end;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+             x="95.169868"
+             y="7.5574956">Front-End</tspan></text>
+      </g>
+      <g
+         id="g3-1"
+         transform="translate(-10.000002,19)">
+        <rect
+           style="fill:none;stroke:#000000;stroke-width:0.184574;stroke-dasharray:none;stroke-opacity:1"
+           id="rect1-8"
+           width="29.815426"
+           height="13.015426"
+           x="40.092285"
+           y="2.0922868" />
+        <g
+           id="g2-7"
+           transform="translate(1)">
+          <path
+             style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+             d="M 14,5.2499995 H 39"
+             id="path1-92"
+             sodipodi:nodetypes="cc" />
+          <text
+             xml:space="preserve"
+             style="font-size:3.175px;text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+             x="14.817429"
+             y="3.40187"
+             id="text1-0"><tspan
+               sodipodi:role="line"
+               id="tspan1-23"
+               style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';fill:#d45500;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+               x="14.817429"
+               y="3.40187">10.0.0.1</tspan></text>
+        </g>
+        <g
+           id="g1-7"
+           transform="translate(1)">
+          <path
+             style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+             d="M 14,12.25 H 39"
+             id="path1-5-5"
+             sodipodi:nodetypes="cc" />
+          <text
+             xml:space="preserve"
+             style="font-size:3.175px;text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+             x="14.817429"
+             y="10.40187"
+             id="text1-6-9"><tspan
+               sodipodi:role="line"
+               id="tspan1-2-2"
+               style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';fill:#d45500;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+               x="14.817429"
+               y="10.40187">10.0.0.1</tspan></text>
+        </g>
+        <text
+           xml:space="preserve"
+           style="font-size:3.175px;text-align:center;writing-mode:lr-tb;direction:ltr;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+           x="55.209549"
+           y="9.7906246"
+           id="text2-2"><tspan
+             sodipodi:role="line"
+             id="tspan2-8"
+             style="text-align:center;text-anchor:middle;stroke-width:0.2"
+             x="55.209549"
+             y="9.7906246">bond 2</tspan></text>
+        <path
+           style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+           d="M 70,8.3945011 H 95"
+           id="path1-9-9"
+           sodipodi:nodetypes="cc" />
+        <text
+           xml:space="preserve"
+           style="font-size:3.175px;text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+           x="95.169868"
+           y="7.5574956"
+           id="text1-3-7"><tspan
+             sodipodi:role="line"
+             id="tspan1-6-3"
+             style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Bold';text-align:end;text-anchor:end;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+             x="95.169868"
+             y="7.5574956">Management</tspan></text>
+      </g>
+      <g
+         id="g3-1-0"
+         transform="translate(-10.000004,38)">
+        <rect
+           style="fill:none;stroke:#000000;stroke-width:0.184574;stroke-dasharray:none;stroke-opacity:1"
+           id="rect1-8-6"
+           width="29.815426"
+           height="13.015426"
+           x="40.092285"
+           y="2.0922868" />
+        <g
+           id="g2-7-1"
+           transform="translate(1)">
+          <path
+             style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+             d="M 14,5.2499995 H 39"
+             id="path1-92-5"
+             sodipodi:nodetypes="cc" />
+          <text
+             xml:space="preserve"
+             style="font-size:3.175px;text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+             x="14.817429"
+             y="3.40187"
+             id="text1-0-5"><tspan
+               sodipodi:role="line"
+               id="tspan1-23-4"
+               style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';fill:#d45500;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+               x="14.817429"
+               y="3.40187">10.0.0.1</tspan></text>
+        </g>
+        <g
+           id="g1-7-7"
+           transform="translate(1)">
+          <path
+             style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+             d="M 14,12.25 H 39"
+             id="path1-5-5-6"
+             sodipodi:nodetypes="cc" />
+          <text
+             xml:space="preserve"
+             style="font-size:3.175px;text-align:start;writing-mode:lr-tb;direction:ltr;text-anchor:start;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+             x="14.817429"
+             y="10.40187"
+             id="text1-6-9-5"><tspan
+               sodipodi:role="line"
+               id="tspan1-2-2-6"
+               style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Italic';fill:#d45500;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+               x="14.817429"
+               y="10.40187">10.0.0.1</tspan></text>
+        </g>
+        <text
+           xml:space="preserve"
+           style="font-size:3.175px;text-align:center;writing-mode:lr-tb;direction:ltr;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+           x="55.209549"
+           y="9.7906246"
+           id="text2-2-9"><tspan
+             sodipodi:role="line"
+             id="tspan2-8-3"
+             style="text-align:center;text-anchor:middle;stroke-width:0.2"
+             x="55.209549"
+             y="9.7906246">bond 3</tspan></text>
+        <path
+           style="fill:none;stroke:#000000;stroke-width:0.410997;stroke-dasharray:none;stroke-opacity:1"
+           d="M 70,8.3945011 H 95"
+           id="path1-9-9-7"
+           sodipodi:nodetypes="cc" />
+        <text
+           xml:space="preserve"
+           style="font-size:3.175px;text-align:end;writing-mode:lr-tb;direction:ltr;text-anchor:end;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none;stroke-opacity:1"
+           x="95.169868"
+           y="7.5574956"
+           id="text1-3-7-4"><tspan
+             sodipodi:role="line"
+             id="tspan1-6-3-5"
+             style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:'sans-serif Bold';text-align:end;text-anchor:end;fill:#008080;fill-opacity:1;stroke:none;stroke-width:0.2;stroke-dasharray:none"
+             x="95.169868"
+             y="7.5574956">Ceph/Cinder</tspan></text>
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/multi-node/run-vm-0.sh b/multi-node/run-vm-0.sh
new file mode 100755
index 0000000..f83258f
--- /dev/null
+++ b/multi-node/run-vm-0.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+## BASTION NODE ##
+
+controllo_rete()
+{
+	ip address show br0
+}
+
+controllo_rete
+
+exit
+
+
+# sudo ip tuntap add dev tap0 mode tap
+# sudo ip link set tap0 up
+# sudo ip addr add 192.168.100.1/24 dev tap0
+
+
+# -drive file=disk0.qcow2,format=qcow2,if=virtio \
+# -boot c
+
+
+# NAT
+# -netdev user,id=net0 -device virtio-net-pci,netdev=net0 \
+
+qemu-system-x86_64 \
+	-enable-kvm \
+	-m 8192 \
+	-smp 4 \
+	-netdev user,id=net0,hostfwd=tcp::8080-:80,hostfwd=tcp::8443-:443 -device virtio-net-pci,netdev=net0 \
+	-netdev tap,id=net1,ifname=tap0,script=no,downscript=no -device virtio-net-pci,netdev=net1 \
+	-netdev tap,id=net2,ifname=tap1,script=no,downscript=no -device virtio-net-pci,netdev=net2 \
+	-drive file=disk0.qcow2,format=qcow2,if=virtio \
+	-drive file=ubuntu-24.04.2-live-server-amd64.iso,media=cdrom,readonly=on \
+	-boot c
+
+qemu-system-x86_64 \
+	-enable-kvm \
+	-m 8192 \
+	-drive file=disk0.qcow2,format=qcow2,if=virtio \
+	-display none \
+	-vnc :0 \
+	-daemonize
-- 
cgit v1.2.3