From 075e2b0c7c62474dddd8f6b537821d7afed31bfb Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Tue, 15 Mar 2016 16:34:38 +0100
Subject: add slides from telcosecday

---
 2016/telcosecday/gprs_user_stack.svg | 1357 ++++++++++++++++++++++++++++++++++
 1 file changed, 1357 insertions(+)
 create mode 100644 2016/telcosecday/gprs_user_stack.svg

(limited to '2016/telcosecday/gprs_user_stack.svg')

diff --git a/2016/telcosecday/gprs_user_stack.svg b/2016/telcosecday/gprs_user_stack.svg
new file mode 100644
index 0000000..6b702a2
--- /dev/null
+++ b/2016/telcosecday/gprs_user_stack.svg
@@ -0,0 +1,1357 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="1052.3622"
+   height="744.09448"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.1 r9760"
+   sodipodi:docname="gprs_user_stack.svg">
+  <defs
+     id="defs4">
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0.0"
+       refX="0.0"
+       id="Arrow1Lend"
+       style="overflow:visible;">
+      <path
+         id="path4387"
+         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none;"
+         transform="scale(0.8) rotate(180) translate(12.5,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0.0"
+       refX="0.0"
+       id="Arrow1Lstart"
+       style="overflow:visible">
+      <path
+         id="path4384"
+         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none"
+         transform="scale(0.8) translate(12.5,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-4"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-8"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-9"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-6"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-7"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-3"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-7"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-1"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-2"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-1"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-5"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-0"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-3"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-2"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-1"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-7"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-6"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-5"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-4"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-2"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-77"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-9"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-8"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-10"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-60"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-10"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-2"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-5"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="marker7432"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path7434"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="marker7436"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path7438"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="marker7440"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path7442"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="marker7444"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path7446"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-0"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-30"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-0"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-4"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lstart"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lstart-42"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4384-4"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(0.8,0,0,0.8,10,0)" />
+    </marker>
+    <marker
+       inkscape:stockid="Arrow1Lend"
+       orient="auto"
+       refY="0"
+       refX="0"
+       id="Arrow1Lend-99"
+       style="overflow:visible">
+      <path
+         inkscape:connector-curvature="0"
+         id="path4387-9"
+         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
+         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
+         transform="matrix(-0.8,0,0,-0.8,-10,0)" />
+    </marker>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.1"
+     inkscape:cx="544.0645"
+     inkscape:cy="334.56005"
+     inkscape:document-units="mm"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:window-width="1598"
+     inkscape:window-height="1177"
+     inkscape:window-x="1600"
+     inkscape:window-y="0"
+     inkscape:window-maximized="0">
+    <inkscape:grid
+       units="mm"
+       empspacing="5"
+       visible="true"
+       enabled="true"
+       snapvisiblegridlinesonly="true"
+       type="xygrid"
+       id="grid2985" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-308.2677)">
+    <text
+       xml:space="preserve"
+       style="font-size:12px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="287.28647"
+       y="552.07013"
+       id="text3003"
+       sodipodi:linespacing="125%"
+       transform="translate(0,308.2677)"><tspan
+         sodipodi:role="line"
+         id="tspan3005" /></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="276.78516"
+       y="423.8038"
+       id="text3023"
+       sodipodi:linespacing="125%"
+       transform="translate(0,308.2677)"><tspan
+         sodipodi:role="line"
+         id="tspan3025"
+         x="276.78516"
+         y="423.8038" /></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="279.03543"
+       y="412.55237"
+       id="text3027"
+       sodipodi:linespacing="125%"
+       transform="translate(0,308.2677)"><tspan
+         sodipodi:role="line"
+         id="tspan3029"
+         x="279.03543"
+         y="412.55237" /></text>
+    <rect
+       style="fill:#afe9af;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3110"
+       width="88.58268"
+       height="35.433071"
+       x="35.433041"
+       y="768.89764" />
+    <rect
+       style="fill:#afe9af;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3112"
+       width="88.58268"
+       height="35.433071"
+       x="35.433041"
+       y="733.46454" />
+    <rect
+       style="fill:#afe9af;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3114"
+       width="88.58268"
+       height="35.433071"
+       x="35.433041"
+       y="698.03149" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="61.552505"
+       y="792.43835"
+       id="text3120"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         x="61.552505"
+         y="792.43835"
+         id="tspan3124">MAC</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="63.771255"
+       y="757.00531"
+       id="text3128"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3130"
+         x="63.771255"
+         y="757.00531">RLC</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="63.052505"
+       y="721.57227"
+       id="text3132"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3134"
+         x="63.052505"
+         y="721.57227">LLC</tspan></text>
+    <rect
+       style="fill:#afe9af;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3114-4"
+       width="88.58268"
+       height="35.433071"
+       x="690.94482"
+       y="698.03149" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="718.56427"
+       y="721.57227"
+       id="text3132-7"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3134-0"
+         x="718.56427"
+         y="721.57227">LLC</tspan></text>
+    <rect
+       style="fill:#c8b7b7;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2993-3-2-3"
+       width="88.58268"
+       height="35.433071"
+       x="690.94482"
+       y="839.76367" />
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="722.48712"
+       y="864.77032"
+       id="text3007-0-2-5"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3009-6-4-1"
+         x="722.48712"
+         y="864.77032">E1</tspan></text>
+    <rect
+       style="fill:#ff5555;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3534"
+       width="88.58268"
+       height="35.433071"
+       x="779.52753"
+       y="733.46454" />
+    <rect
+       style="fill:#b380ff;fill-opacity:1;stroke:#000000;stroke-width:1.68378329;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3536"
+       width="88.58268"
+       height="106.29923"
+       x="779.52753"
+       y="768.89758" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="816.12354"
+       y="757.01312"
+       id="text3546"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3548"
+         x="816.12354"
+         y="757.01312">IP</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="788.72906"
+       y="828.01202"
+       id="text3550"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3552"
+         x="788.72906"
+         y="828.01202">Ethernet</tspan></text>
+    <rect
+       style="fill:#b380ff;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3554"
+       width="88.58268"
+       height="35.433071"
+       x="779.52765"
+       y="662.59839" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="799.85803"
+       y="686.13916"
+       id="text3556"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3558"
+         x="799.85803"
+         y="686.13916">GTP-U</tspan></text>
+    <rect
+       style="fill:#ff5555;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3534-6"
+       width="88.58268"
+       height="35.433071"
+       x="938.97632"
+       y="733.46448" />
+    <rect
+       style="fill:#b380ff;fill-opacity:1;stroke:#000000;stroke-width:1.68378329;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3536-0"
+       width="88.58268"
+       height="106.29923"
+       x="938.97632"
+       y="768.89752" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="975.57227"
+       y="757.01306"
+       id="text3546-9"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3548-9"
+         x="975.57227"
+         y="757.01306">IP</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="948.17786"
+       y="828.01196"
+       id="text3550-0"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3552-8"
+         x="948.17786"
+         y="828.01196">Ethernet</tspan></text>
+    <rect
+       style="fill:#b380ff;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3554-9"
+       width="88.58268"
+       height="35.433071"
+       x="938.97644"
+       y="662.59839" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="959.30682"
+       y="686.13916"
+       id="text3556-3"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3558-1"
+         x="959.30682"
+         y="686.13916">GTP-U</tspan><tspan
+         sodipodi:role="line"
+         x="959.30682"
+         y="706.13916"
+         id="tspan7275" /></text>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:0.68190962;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 868.11034,680.31492 70.86614,0"
+       id="path3611"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.92873204;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01572,715.74801 566.92913,0"
+       id="path3611-7"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.44654906;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01572,751.1811 318.89764,0"
+       id="path3611-7-2"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.44654906;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01572,786.61415 318.89764,0"
+       id="path3611-7-9"
+       inkscape:connector-curvature="0" />
+    <rect
+       style="fill:#c8b7b7;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2993-0"
+       width="88.58268"
+       height="35.433071"
+       x="35.433044"
+       y="839.76373" />
+    <flowRoot
+       xml:space="preserve"
+       id="flowRoot5326"
+       style="fill:black;fill-opacity:1;stroke:none;stroke-opacity:1;stroke-width:1pt;stroke-linejoin:miter;stroke-linecap:butt;font-family:helvetica;font-style:normal;font-weight:normal;font-size:16px;line-height:125%;letter-spacing:0px;word-spacing:0px"><flowRegion
+         id="flowRegion5328"><rect
+           id="rect5330"
+           width="190.52419"
+           height="596.32574"
+           x="67.508575"
+           y="90.011429" /></flowRegion><flowPara
+         id="flowPara5332" /></flowRoot>    <text
+       xml:space="preserve"
+       style="font-size:14.64712048px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="79.688622"
+       y="852.36664"
+       id="text5334"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5336"
+         x="79.688622"
+         y="852.36664">Physical</tspan><tspan
+         sodipodi:role="line"
+         x="79.688622"
+         y="870.67554"
+         id="tspan5338">Layer</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="307.05768"
+       y="829.32758"
+       id="text3011"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3013"
+         x="307.05768"
+         y="829.32758" /></text>
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="301.38385"
+       y="793.89447"
+       id="text3015"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3017"
+         x="301.38385"
+         y="793.89447" /></text>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.84679401;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:11.08076375, 3.69358791;stroke-dashoffset:0"
+       d="m 159.44882,520.86612 0,389.76378"
+       id="path5460"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.84679401;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:11.08076375, 3.69358791;stroke-dashoffset:0"
+       d="m 407.48031,520.86612 0,389.76378"
+       id="path5460-1"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.84679401;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:11.08076375, 3.69358791;stroke-dashoffset:0"
+       d="m 655.51181,520.86612 0,389.76378"
+       id="path5460-7"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.84679401;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:11.08076375, 3.69358791;stroke-dashoffset:0"
+       d="m 903.54331,520.86612 0,389.76378"
+       id="path5460-2"
+       inkscape:connector-curvature="0" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="145.78085"
+       y="928.34644"
+       id="text5494"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5496"
+         x="145.78085"
+         y="928.34644">Um</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="388.1561"
+       y="928.34644"
+       id="text5498"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5500"
+         x="388.1561"
+         y="928.34644">A-bis</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="644.21887"
+       y="928.34644"
+       id="text5502"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5504"
+         x="644.21887"
+         y="928.34644">Gb</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="892.50037"
+       y="928.34644"
+       id="text5506"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5508"
+         x="892.50037"
+         y="928.34644">Gn</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:24px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="60.822041"
+       y="928.34644"
+       id="text5510"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5512"
+         x="60.822041"
+         y="928.34644">MS</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:24px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="224.53098"
+       y="928.34644"
+       id="text5510-4"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5512-1"
+         x="224.53098"
+         y="928.34644">BTS+CCU</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:24px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="472.86713"
+       y="928.34644"
+       id="text5510-4-6-7"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5512-1-5-8"
+         x="472.86713"
+         y="928.34644">BSC+PCU</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:24px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="746.47583"
+       y="928.34644"
+       id="text5510-4-6-7-5"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5512-1-5-8-9"
+         x="746.47583"
+         y="928.34644">SGSN</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:24px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="948.56842"
+       y="928.34644"
+       id="text5510-4-6-7-2"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5512-1-5-8-7"
+         x="948.56842"
+         y="928.34644">GGSN</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="88.58268"
+       y="503.1496"
+       id="text5725"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5727"
+         x="88.58268"
+         y="503.1496">GPRS User Plane</tspan></text>
+    <rect
+       style="fill:#e9afaf;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2995-7-7-2"
+       width="88.58268"
+       height="35.433071"
+       x="690.94489"
+       y="804.33075" />
+    <rect
+       style="fill:#e9afaf;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2997-6-4-1"
+       width="88.58268"
+       height="35.433071"
+       x="690.94489"
+       y="768.89764" />
+    <text
+       xml:space="preserve"
+       style="font-size:14.59619617px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="734.90839"
+       y="818.10785"
+       id="text3011-5-4-6"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3013-0-3-2"
+         x="734.90839"
+         y="818.10785">Frame</tspan><tspan
+         id="tspan7094-0"
+         sodipodi:role="line"
+         x="734.90839"
+         y="836.35309">Relay</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="720.98328"
+       y="793.89447"
+       id="text3015-8-8-2"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3017-1-6-2"
+         x="720.98328"
+         y="793.89447">NS</tspan></text>
+    <rect
+       style="fill:#80e5ff;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3303-9"
+       width="88.58268"
+       height="35.433071"
+       x="690.94489"
+       y="733.4646" />
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="701.43738"
+       y="758.46143"
+       id="text3015-8-8-4-7"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3017-1-6-12-4"
+         x="701.43738"
+         y="758.46143">BSSGP</tspan></text>
+    <flowRoot
+       xml:space="preserve"
+       id="flowRoot7277"
+       style="fill:black;fill-opacity:1;stroke:none;stroke-opacity:1;stroke-width:1pt;stroke-linejoin:miter;stroke-linecap:butt;font-family:helvetica;font-style:normal;font-weight:normal;font-size:16px;line-height:125%;letter-spacing:0px;word-spacing:0px"><flowRegion
+         id="flowRegion7279"><rect
+           id="rect7281"
+           width="184.54546"
+           height="200"
+           x="17.272728"
+           y="98.639938" /></flowRegion><flowPara
+         id="flowPara7283" /></flowRoot>    <rect
+       style="fill:#c8b7b7;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2993"
+       width="88.58268"
+       height="35.433071"
+       x="283.46457"
+       y="839.76379" />
+    <rect
+       style="fill:#e9afaf;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2995"
+       width="88.58268"
+       height="35.433071"
+       x="283.46457"
+       y="804.33075" />
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="315.0069"
+       y="864.77039"
+       id="text3007"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3009"
+         x="315.0069"
+         y="864.77039">E1</tspan></text>
+    <rect
+       style="fill:#c8b7b7;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2993-0-1"
+       width="88.58268"
+       height="35.433071"
+       x="194.88188"
+       y="839.76379" />
+    <text
+       xml:space="preserve"
+       style="font-size:14.64712048px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="239.13747"
+       y="852.3667"
+       id="text5334-3"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan5336-7"
+         x="239.13747"
+         y="852.3667">Physical</tspan><tspan
+         sodipodi:role="line"
+         x="239.13747"
+         y="870.6756"
+         id="tspan5338-4">Layer</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:14.75296879px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="327.70187"
+       y="816.6698"
+       id="text7300"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan7302"
+         x="327.70187"
+         y="816.6698">TRAU</tspan><tspan
+         sodipodi:role="line"
+         x="327.70187"
+         y="835.11102"
+         id="tspan7304">Framing</tspan></text>
+    <rect
+       style="fill:#afe9af;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3110-2"
+       width="88.58268"
+       height="35.433071"
+       x="442.91336"
+       y="768.89764" />
+    <rect
+       style="fill:#afe9af;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3112-7"
+       width="88.58268"
+       height="35.433071"
+       x="442.91336"
+       y="733.46454" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="469.03284"
+       y="792.43835"
+       id="text3120-2"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         x="469.03284"
+         y="792.43835"
+         id="tspan3124-8">MAC</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="471.25159"
+       y="757.00531"
+       id="text3128-0"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3130-3"
+         x="471.25159"
+         y="757.00531">RLC</tspan></text>
+    <rect
+       style="fill:#c8b7b7;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2993-3"
+       width="88.58268"
+       height="35.433071"
+       x="442.91339"
+       y="839.76367" />
+    <rect
+       style="fill:#e9afaf;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2995-7"
+       width="88.58268"
+       height="35.433071"
+       x="442.91336"
+       y="804.33069" />
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="474.45572"
+       y="864.77032"
+       id="text3007-0"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3009-6"
+         x="474.45572"
+         y="864.77032">E1</tspan></text>
+    <rect
+       style="fill:#c8b7b7;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2993-3-2"
+       width="88.58268"
+       height="35.433071"
+       x="531.49603"
+       y="839.76373" />
+    <rect
+       style="fill:#e9afaf;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2995-7-7"
+       width="88.58268"
+       height="35.433071"
+       x="531.49603"
+       y="804.33069" />
+    <rect
+       style="fill:#e9afaf;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect2997-6-4"
+       width="88.58268"
+       height="35.433071"
+       x="531.49603"
+       y="768.89764" />
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="563.03833"
+       y="864.77039"
+       id="text3007-0-2"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3009-6-4"
+         x="563.03833"
+         y="864.77039">E1</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:14.59619617px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="575.45953"
+       y="818.10785"
+       id="text3011-5-4"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3013-0-3"
+         x="575.45953"
+         y="818.10785">Frame</tspan><tspan
+         id="tspan7094"
+         sodipodi:role="line"
+         x="575.45953"
+         y="836.35309">Relay</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="561.53442"
+       y="793.89447"
+       id="text3015-8-8"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3017-1-6"
+         x="561.53442"
+         y="793.89447">NS</tspan></text>
+    <rect
+       style="fill:#80e5ff;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+       id="rect3303"
+       width="88.58268"
+       height="35.433071"
+       x="531.49603"
+       y="733.4646" />
+    <text
+       xml:space="preserve"
+       style="font-size:20px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="541.98853"
+       y="758.46143"
+       id="text3015-8-8-4"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3017-1-6-12"
+         x="541.98853"
+         y="758.46143">BSSGP</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:14.75296879px;font-style:normal;font-weight:normal;text-align:center;line-height:125%;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="487.15067"
+       y="816.66974"
+       id="text7300-3"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan7302-5"
+         x="487.15067"
+         y="816.66974">TRAU</tspan><tspan
+         sodipodi:role="line"
+         x="487.15067"
+         y="835.11096"
+         id="tspan7304-6">Framing</tspan></text>
+    <rect
+       style="fill:#e5ff80;fill-opacity:1;stroke:#000000;stroke-width:1.77165353000000003;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+       id="rect7330"
+       width="88.58268"
+       height="35.433071"
+       x="35.433071"
+       y="354.33069"
+       transform="translate(0,308.2677)" />
+    <rect
+       style="fill:#ff5555;fill-opacity:1;stroke:#000000;stroke-width:1.77165353;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+       id="rect7334"
+       width="88.58268"
+       height="35.433071"
+       x="779.52759"
+       y="698.03149" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="806.55719"
+       y="721.4668"
+       id="text3542"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3544"
+         x="806.55719"
+         y="721.4668">UDP</tspan></text>
+    <rect
+       style="fill:#ff5555;fill-opacity:1;stroke:#000000;stroke-width:1.77165353;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+       id="rect7334-1"
+       width="88.58268"
+       height="35.433071"
+       x="938.97638"
+       y="698.03149" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="966.00598"
+       y="721.4668"
+       id="text3542-4"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan3544-0"
+         x="966.00598"
+         y="721.4668">UDP</tspan></text>
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="51.833786"
+       y="686.13916"
+       id="text7360"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan7362"
+         x="51.833786"
+         y="686.13916">SNDCP</tspan></text>
+    <rect
+       style="fill:#e5ff80;fill-opacity:1;stroke:#000000;stroke-width:1.77165353000000003;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
+       id="rect7330-3"
+       width="88.58268"
+       height="35.433071"
+       x="690.94489"
+       y="662.59845" />
+    <text
+       xml:space="preserve"
+       style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+       x="707.34558"
+       y="686.13922"
+       id="text7360-1"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan7362-2"
+         x="707.34558"
+         y="686.13922">SNDCP</tspan></text>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.92873204;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01575,680.31494 566.92913,0"
+       id="path3611-7-7"
+       inkscape:connector-curvature="0" />
+    <g
+       id="g5799"
+       transform="translate(-4.0522022e-6,159.44883)">
+      <rect
+         y="449.99997"
+         x="35.433071"
+         height="35.433071"
+         width="88.58268"
+         id="rect3305-6"
+         style="fill:#ff80e5;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5765"
+         y="473.54852"
+         x="72.029099"
+         style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+         xml:space="preserve"><tspan
+           y="473.54852"
+           x="72.029099"
+           id="tspan5767"
+           sodipodi:role="line">IP</tspan></text>
+    </g>
+    <g
+       id="g5799-9"
+       transform="translate(903.54331,159.44883)">
+      <rect
+         y="449.99997"
+         x="35.433071"
+         height="35.433071"
+         width="88.58268"
+         id="rect3305-6-2"
+         style="fill:#ff80e5;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5765-1"
+         y="473.54852"
+         x="72.029099"
+         style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+         xml:space="preserve"><tspan
+           y="473.54852"
+           x="72.029099"
+           id="tspan5767-7"
+           sodipodi:role="line">IP</tspan></text>
+    </g>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.77165353;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01575,627.16533 814.96063,0"
+       id="path3611-7-1"
+       inkscape:connector-curvature="0" />
+    <g
+       transform="translate(-4.0522022e-6,159.44882)"
+       id="g6328">
+      <rect
+         y="414.56689"
+         x="35.433071"
+         height="35.433071"
+         width="88.58268"
+         id="rect3305-6-8"
+         style="fill:#ff80e5;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5765-8"
+         y="438.11545"
+         x="65.181442"
+         style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+         xml:space="preserve"><tspan
+           y="438.11545"
+           x="65.181442"
+           id="tspan5767-4"
+           sodipodi:role="line">TCP</tspan></text>
+    </g>
+    <g
+       transform="translate(903.54331,159.44883)"
+       id="g6328-4">
+      <rect
+         y="414.56689"
+         x="35.433071"
+         height="35.433071"
+         width="88.58268"
+         id="rect3305-6-8-8"
+         style="fill:#ff80e5;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5765-8-8"
+         y="438.11545"
+         x="65.181442"
+         style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+         xml:space="preserve"><tspan
+           y="438.11545"
+           x="65.181442"
+           id="tspan5767-4-3"
+           sodipodi:role="line">TCP</tspan></text>
+    </g>
+    <g
+       transform="translate(-4.0522022e-6,159.44882)"
+       id="g6390">
+      <rect
+         y="379.13382"
+         x="35.433071"
+         height="35.433071"
+         width="88.58268"
+         id="rect3305-6-8-8-7"
+         style="fill:#ff80e5;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5765-8-8-5"
+         y="402.68237"
+         x="58.732224"
+         style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+         xml:space="preserve"><tspan
+           y="402.68237"
+           x="58.732224"
+           id="tspan5767-4-3-2"
+           sodipodi:role="line">HTTP</tspan></text>
+    </g>
+    <g
+       transform="translate(903.54331,159.44883)"
+       id="g6390-4">
+      <rect
+         y="379.13382"
+         x="35.433071"
+         height="35.433071"
+         width="88.58268"
+         id="rect3305-6-8-8-7-5"
+         style="fill:#ff80e5;fill-opacity:1;stroke:#000000;stroke-width:1.37480319;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text5765-8-8-5-0"
+         y="402.68237"
+         x="58.732224"
+         style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:helvetica"
+         xml:space="preserve"><tspan
+           y="402.68237"
+           x="58.732224"
+           id="tspan5767-4-3-2-5"
+           sodipodi:role="line">HTTP</tspan></text>
+    </g>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.77165353;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01575,591.73226 814.96063,0"
+       id="path3611-7-1-4"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1.77165353;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 124.01575,556.29919 814.96063,0"
+       id="path3611-7-1-7"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:0.6819098;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 620.07874,751.18108 70.86614,0"
+       id="path3611-7-2-5"
+       inkscape:connector-curvature="0" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:0.68190974;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-start:url(#Arrow1Lstart);marker-end:url(#Arrow1Lend)"
+       d="m 620.07874,786.61415 70.86614,0"
+       id="path3611-7-2-4"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
-- 
cgit v1.2.3