<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xl="http://www.w3.org/1999/xlink" version="1.1" viewBox="113 275 283 271" width="283pt" height="271pt" xmlns:dc="http://purl.org/dc/elements/1.1/"><metadata> Produced by OmniGraffle 6.0.5 <dc:date>2015-04-06 22:58Z</dc:date></metadata><defs><filter id="Shadow" filterUnits="userSpaceOnUse"><feGaussianBlur in="SourceAlpha" result="blur" stdDeviation="1.308"/><feOffset in="blur" result="offset" dx="2.16" dy="2.16"/><feFlood flood-color="#4f4f4f" flood-opacity=".30000001" result="flood"/><feComposite in="flood" in2="offset" operator="in"/></filter><radialGradient cx="0" cy="0" r="1" id="Gradient" gradientUnits="userSpaceOnUse"><stop offset="0" stop-color="#bed5e4" stop-opacity=".65"/><stop offset="1" stop-color="#a8c6d9" stop-opacity=".65"/></radialGradient><radialGradient id="Obj_Gradient" xl:href="#Gradient" gradientTransform="translate(288 342) scale(67.5)"/><font-face font-family="Helvetica" font-size="12" units-per-em="1000" underline-position="-75.683594" underline-thickness="49.316406" slope="0" x-height="522.94922" cap-height="717.28516" ascent="770.01953" descent="-229.98047" font-weight="500"><font-face-src><font-face-name name="Helvetica"/></font-face-src></font-face><radialGradient id="Obj_Gradient_2" xl:href="#Gradient" gradientTransform="translate(198 528.75) scale(67.5)"/><radialGradient id="Obj_Gradient_3" xl:href="#Gradient" gradientTransform="translate(288 528.75) scale(67.5)"/><radialGradient id="Obj_Gradient_4" xl:href="#Gradient" gradientTransform="translate(378 528.75) scale(67.5)"/><marker orient="auto" overflow="visible" markerUnits="strokeWidth" id="FilledArrow_Marker" viewBox="-1 -5 11 10" markerWidth="11" markerHeight="10" color="#252525"><g><path d="M 8.9444437 0 L 0 -3.3541664 L 0 3.3541664 Z" fill="currentColor" stroke="currentColor" stroke-width="1"/></g></marker><font-face font-family="Helvetica" font-size="10" units-per-em="1000" underline-position="-75.683594" underline-thickness="49.316406" slope="0" x-height="522.94922" cap-height="717.28516" ascent="770.01953" descent="-229.98047" font-weight="500"><font-face-src><font-face-name name="Helvetica"/></font-face-src></font-face></defs><g stroke="none" stroke-opacity="1" stroke-dasharray="none" fill="none" fill-opacity="1"><title>unbalanced network</title><g><title>Layer 1</title><g><xl:use xl:href="#id3_Graphic" filter="url(#Shadow)"/><xl:use xl:href="#id4_Graphic" filter="url(#Shadow)"/><xl:use xl:href="#id5_Graphic" filter="url(#Shadow)"/><xl:use xl:href="#id6_Graphic" filter="url(#Shadow)"/></g><g id="id3_Graphic"><path d="M 222.66 288 L 281.34 288 C 285.01822 288 288 290.98178 288 294.66 L 288 335.34 C 288 339.01822 285.01822 342 281.34 342 L 222.66 342 C 218.98178 342 216 339.01822 216 335.34 L 216 294.66 C 216 290.98178 218.98178 288 222.66 288 Z" fill="url(#Obj_Gradient)"/><path d="M 222.66 288 L 281.34 288 C 285.01822 288 288 290.98178 288 294.66 L 288 335.34 C 288 339.01822 285.01822 342 281.34 342 L 222.66 342 C 218.98178 342 216 339.01822 216 335.34 L 216 294.66 C 216 290.98178 218.98178 288 222.66 288 Z" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><text transform="translate(220 301)" fill="black"><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="18.652344" y="11" textLength="26.695312">app1</tspan><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="4.3232422" y="25" textLength="55.353516">(producer)</tspan></text></g><g id="id4_Graphic"><path d="M 132.66 474.75 L 191.34 474.75 C 195.01822 474.75 198 477.73178 198 481.41 L 198 522.09 C 198 525.76822 195.01822 528.75 191.34 528.75 L 132.66 528.75 C 128.98178 528.75 126 525.76822 126 522.09 L 126 481.41 C 126 477.73178 128.98178 474.75 132.66 474.75 Z" fill="url(#Obj_Gradient_2)"/><path d="M 132.66 474.75 L 191.34 474.75 C 195.01822 474.75 198 477.73178 198 481.41 L 198 522.09 C 198 525.76822 195.01822 528.75 191.34 528.75 L 132.66 528.75 C 128.98178 528.75 126 525.76822 126 522.09 L 126 481.41 C 126 477.73178 128.98178 474.75 132.66 474.75 Z" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><text transform="translate(130 494.75)" fill="black"><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="18.652344" y="11" textLength="26.695312">app2</tspan></text></g><g id="id5_Graphic"><path d="M 222.66 474.75 L 281.34 474.75 C 285.01822 474.75 288 477.73178 288 481.41 L 288 522.09 C 288 525.76822 285.01822 528.75 281.34 528.75 L 222.66 528.75 C 218.98178 528.75 216 525.76822 216 522.09 L 216 481.41 C 216 477.73178 218.98178 474.75 222.66 474.75 Z" fill="url(#Obj_Gradient_3)"/><path d="M 222.66 474.75 L 281.34 474.75 C 285.01822 474.75 288 477.73178 288 481.41 L 288 522.09 C 288 525.76822 285.01822 528.75 281.34 528.75 L 222.66 528.75 C 218.98178 528.75 216 525.76822 216 522.09 L 216 481.41 C 216 477.73178 218.98178 474.75 222.66 474.75 Z" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><text transform="translate(220 494.75)" fill="black"><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="18.652344" y="11" textLength="26.695312">app3</tspan></text></g><g id="id6_Graphic"><path d="M 312.66 474.75 L 371.34 474.75 C 375.01822 474.75 378 477.73178 378 481.41 L 378 522.09 C 378 525.76822 375.01822 528.75 371.34 528.75 L 312.66 528.75 C 308.98178 528.75 306 525.76822 306 522.09 L 306 481.41 C 306 477.73178 308.98178 474.75 312.66 474.75 Z" fill="url(#Obj_Gradient_4)"/><path d="M 312.66 474.75 L 371.34 474.75 C 375.01822 474.75 378 477.73178 378 481.41 L 378 522.09 C 378 525.76822 375.01822 528.75 371.34 528.75 L 312.66 528.75 C 308.98178 528.75 306 525.76822 306 522.09 L 306 481.41 C 306 477.73178 308.98178 474.75 312.66 474.75 Z" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><text transform="translate(310 494.75)" fill="black"><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="18.652344" y="11" textLength="26.695312">app4</tspan></text></g><rect x="225" y="378" width="54" height="36" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><text transform="translate(229 382)" fill="black"><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="1.9912109" y="11" textLength="42.017578">network</tspan><tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="6.330078" y="25" textLength="33.339844">switch</tspan></text><line x1="252" y1="342" x2="252" y2="370.052" marker-end="url(#FilledArrow_Marker)" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><line x1="252" y1="414" x2="252" y2="466.802" marker-end="url(#FilledArrow_Marker)" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><path d="M 252 414 C 252 414.23856 333.95304 414.24948 341.45206 466.82013" marker-end="url(#FilledArrow_Marker)" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><path d="M 252 414 C 252 414.24368 250.81243 414.24984 168.56772 470.27445" marker-end="url(#FilledArrow_Marker)" stroke="#252525" stroke-linecap="round" stroke-linejoin="round" stroke-width=".72000003"/><text transform="translate(256 357.5)" fill="black"><tspan font-family="Helvetica" font-size="10" font-weight="500" fill="black" x="0" y="10" textLength="38.354492">10 Mbps</tspan></text><text transform="translate(256 448.125)" fill="black"><tspan font-family="Helvetica" font-size="10" font-weight="500" fill="black" x="0" y="10" textLength="13.901367">10 </tspan><tspan font-family="Helvetica" font-size="10" font-weight="500" fill="black" x="0" y="22" textLength="24.453125">Mbps</tspan></text><text transform="translate(346 448.125)" fill="black"><tspan font-family="Helvetica" font-size="10" font-weight="500" fill="black" x="0" y="10" textLength="13.901367">10 </tspan><tspan font-family="Helvetica" font-size="10" font-weight="500" fill="black" x="0" y="22" textLength="24.453125">Mbps</tspan></text><text transform="translate(172.75 454.125)" fill="black"><tspan font-family="Helvetica" font-size="10" font-weight="500" fill="black" x="0" y="10" textLength="32.792969">5 Mbps</tspan></text></g></g></svg>