diff --git a/imgs/mac.svg b/imgs/mac.svg
index 567e0e4..eb7062f 100644
--- a/imgs/mac.svg
+++ b/imgs/mac.svg
@@ -9,207 +9,193 @@
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
- width="1700"
- height="800"
- viewBox="0 0 449.79167 211.66666"
- version="1.1"
- id="svg8"
+ sodipodi:docname="mac.svg"
inkscape:version="1.0 (4035a4fb49, 2020-05-01)"
- sodipodi:docname="mac.svg">
+ id="svg8"
+ version="1.1"
+ viewBox="0 0 449.79167 211.66666"
+ height="800"
+ width="1700">
+ refX="0.0"
+ refY="0.0"
+ orient="auto"
+ inkscape:stockid="Arrow2Mend">
+ style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round;stroke:#000000;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ id="path7793" />
+ style="overflow:visible;"
+ inkscape:isstock="true"
+ inkscape:collect="always">
+ d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
+ transform="scale(0.6) rotate(180) translate(0,0)" />
+ style="overflow:visible;"
+ inkscape:isstock="true">
+ d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
+ transform="scale(0.6) rotate(180) translate(0,0)" />
+ style="overflow:visible;"
+ inkscape:isstock="true">
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ transform="scale(0.4) rotate(180) translate(10,0)" />
+ style="overflow:visible;"
+ inkscape:isstock="true">
+ d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
+ transform="scale(0.6) rotate(180) translate(0,0)" />
+ style="overflow:visible;"
+ inkscape:isstock="true">
+ d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
+ transform="scale(0.6) rotate(180) translate(0,0)" />
+ inkscape:collect="always"
+ id="bluered_prefix">
+ id="stop6936" />
+ style="stop-color:#b3329a;stop-opacity:1;" />
+ id="stop6944" />
+
+
+
+
+ style="stop-color:#2f00b6;stop-opacity:1" />
-
-
-
-
+ id="stop6891" />
+ style="stop-color:#256dcb;stop-opacity:1" />
+ id="stop6895" />
+ style="stop-color:#95ecf5;stop-opacity:1" />
+ id="linearGradient6851"
+ osb:paint="solid">
+ id="stop6849" />
+ refX="0.0"
+ refY="0.0"
+ orient="auto"
+ inkscape:stockid="Arrow2Mend"
+ inkscape:collect="always">
+ style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round;stroke:#000000;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ id="path4105" />
+ refX="0.0"
+ refY="0.0"
+ orient="auto"
+ inkscape:stockid="Arrow2Mend">
+ style="fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round;stroke:#000000;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ id="path4017" />
-
-
-
+ id="path3947" />
-
-
-
+
+
+
+ inkscape:stockid="Arrow2Mend"
+ inkscape:collect="always">
+ id="path3659" />
+
+
+
+ style="overflow:visible;"
+ inkscape:isstock="true">
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ transform="scale(0.4) rotate(180) translate(10,0)" />
-
-
-
+ inkscape:isstock="true">
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ transform="scale(0.2) rotate(180) translate(6,0)" />
+ refY="0.0"
+ refX="0.0"
+ id="Arrow1Lend"
+ style="overflow:visible;"
+ inkscape:isstock="true">
+ style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1"
+ transform="scale(0.8) rotate(180) translate(12.5,0)" />
+
+
+
-
+
-
+
-
+
-
+
+ id="linearGradient6986"
+ gradientUnits="userSpaceOnUse"
+ gradientTransform="translate(4.0190367,32.347811)"
+ x1="189.2686"
+ y1="64.567757"
+ x2="242.26299"
+ y2="64.567757" />
+ inkscape:window-x="0"
+ inkscape:window-height="1041"
+ inkscape:window-width="1916"
+ inkscape:object-nodes="false"
+ inkscape:snap-object-midpoints="true"
+ inkscape:snap-nodes="true"
+ inkscape:guide-bbox="true"
+ showguides="true"
+ units="px"
+ showgrid="false"
+ inkscape:document-rotation="0"
+ inkscape:current-layer="layer1"
+ inkscape:document-units="px"
+ inkscape:cy="652.8452"
+ inkscape:cx="434.64275"
+ inkscape:zoom="0.31277711"
+ inkscape:pageshadow="2"
+ inkscape:pageopacity="0.0"
+ borderopacity="1.0"
+ bordercolor="#666666"
+ pagecolor="#ffffff"
+ id="base" />
@@ -405,573 +405,71 @@
image/svg+xml
-
+
+ style="display:inline">
+ id="g2786"
+ transform="translate(37.035063,-1.1447036e-5)">
+ id="circle2768"
+ style="fill:#19a0d2;fill-opacity:0.8;stroke:#4b4b4b;stroke-width:0.459777;stroke-linecap:round;stroke-linejoin:round" />
+ style="stroke-width:0.0214238" />
+ id="g2772"
+ transform="translate(-46.616813,-1.1447036e-5)">
-
-
-
-
-
-
-
- Payload
-
-
-
-
-
-
-
- Destination MACaddress
- LAYER 2
-
-
-
-
- Destination IPaddress
- LAYER 3
-
-
-
-
-
-
-
-
- IPv4 addr
-
-
-
- MAC addr
-
-
-
-
-
-
- IPv4 addr
-
-
-
- MAC addr
-
-
-
- IPv6 addr
-
-
-
-
-
+ id="path2764"
+ style="fill:#52ec46;fill-opacity:0.8;stroke:#4b4b4b;stroke-width:0.459777;stroke-linecap:round;stroke-linejoin:round" />
+ d="m 160.86334,117.9991 h 21.62804 v -2.7035 h -21.62804 z m 0,-10.81401 h 21.62804 v -2.70351 h -21.62804 z m 33.11793,9.46226 q 0,-0.84484 -0.59139,-1.43623 -0.59139,-0.59139 -1.43624,-0.59139 -0.84484,0 -1.43624,0.59139 -0.59139,0.59139 -0.59139,1.43623 0,0.84485 0.59139,1.43624 0.5914,0.59139 1.43624,0.59139 0.84485,0 1.43624,-0.59139 0.59139,-0.59139 0.59139,-1.43624 z M 160.86334,96.371078 h 21.62804 v -2.7035 h -21.62804 z m 33.11793,9.462262 q 0,-0.84485 -0.59139,-1.43624 -0.59139,-0.59139 -1.43624,-0.59139 -0.84484,0 -1.43624,0.59139 -0.59139,0.59139 -0.59139,1.43624 0,0.84484 0.59139,1.43623 0.5914,0.5914 1.43624,0.5914 0.84485,0 1.43624,-0.5914 0.59139,-0.59139 0.59139,-1.43623 z m 0,-10.814012 q 0,-0.84484 -0.59139,-1.43624 -0.59139,-0.59139 -1.43624,-0.59139 -0.84484,0 -1.43624,0.59139 -0.59139,0.5914 -0.59139,1.43624 0,0.84485 0.59139,1.43624 0.5914,0.59139 1.43624,0.59139 0.84485,0 1.43624,-0.59139 0.59139,-0.59139 0.59139,-1.43624 z m 2.02763,17.572772 v 8.11051 h -37.84906 v -8.11051 z m 0,-10.81402 v 8.11051 h -37.84906 v -8.11051 z m 0,-10.814002 v 8.11051 h -37.84906 v -8.11051 z"
+ id="path2105" />
-
-
-
-
-
-
-
-
-
-
-
-
Routing table
- Dest. prefix
- Next hop
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+ x="83.19696"
+ y="112.19526"
+ id="text2750">
+ id="g4458"
+ transform="translate(-8.6015521,0.00451257)">
+ transform="translate(0,0.40306919)"
+ id="g2981">
Payload
-
-
+ transform="translate(0,0.01744979)"
+ id="g2970">
+
+
+
+
Destination MACaddress
LAYER 2
+ transform="translate(0,0.21477379)"
+ id="g3017">
+ id="path2919" />
+ id="path2921" />
Destination IPDestination IPaddress
+ id="tspan2992">address
LAYER 3
-
+ style="fill:none;stroke:#000000;stroke-width:1.61403;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow2Mend)"
+ d="M 70.047217,105.84884 H 95.022118"
+ id="path3155" />
-
-
- Hey
- , what's your MAC address?
-
-
-
-
+ y="5.0859213"
+ x="393.26462"
+ height="39.235989"
+ width="53.815807"
+ id="rect8070"
+ style="fill:#4b4b4b;fill-opacity:0.1;stroke:#4b4b4b;stroke-width:0.529167;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+
+
+ MAC addr
+
+
+ IPv4 addr
+
+
+ 4
+
+
+ id="layer9"
+ inkscape:label="Key v6"
+ style="display:none">
+
+
+
+ MAC addr
+
+
+ IPv4 addr
+
+
+ 4
+
+
+
+ IPv6 addr
+
+
+ 6
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Routing table
+ Dest. prefix
+ Next hop
+
+
+
+
+
+
+
+
+
+ 4
+ 4
+ 4
+
+
+
+
+
+ 6
+ 6
+ 6
-
-
-
+ inkscape:groupmode="layer"
+ id="layer5"
+ inkscape:label="Routing table - select"
+ style="display:none">
+
+
+
-
+ id="g4412"
+ transform="translate(-2.5662515,0.00451256)">
+
+
+
+ Payload
+
+
+
+
+
+ Destination MACaddress
+ LAYER 2
+
+
+
+
+ Destination IPaddress
+ LAYER 3
+
+
+
+
+
+
+
Hey
, it's
- . Cheers!
+ id="tspan7693"
+ x="187.4765"
+ y="53.231163"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5833px;font-family:'Roboto Condensed';-inkscape-font-specification:'Roboto Condensed, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;stroke-width:0.264583">, what's your MAC address?
+ d="m 262.64763,47.087147 a 55.723831,13.842898 0 0 1 -0.006,0.207403"
+ style="fill:#ffce00;fill-opacity:0.8;stroke:#4b4b4b;stroke-width:0.529167;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+ id="path7722"
+ sodipodi:type="arc"
+ sodipodi:cx="206.9238"
+ sodipodi:cy="47.087147"
+ sodipodi:rx="55.723831"
+ sodipodi:ry="13.842898"
+ sodipodi:start="0"
+ sodipodi:end="0.014983198"
+ sodipodi:open="true"
+ sodipodi:arc-type="arc" />
+
+ inkscape:groupmode="layer"
+ id="layer13"
+ inkscape:label="ARP query v4"
+ style="display:none">
+ id="rect7707"
+ style="display:inline;fill:#ffce00;fill-opacity:0.8;stroke:#4b4b4b;stroke-width:0.617426;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+ 4
+
+
+ ARP
+
+ inkscape:label="ARP query v6"
+ id="g8274"
+ inkscape:groupmode="layer"
+ style="display:none">
+ d="m 186.45498,48.274883 -2.95403,5.116532 h -5.90806 l -2.95403,-5.116532 2.95403,-5.116532 h 5.90806 z" />
+ 6
+
+
+ ND
+
+ inkscape:groupmode="layer"
+ id="layer8"
+ inkscape:label="ARP answer"
+ style="display:none">
+
+
+
+
+
+
+
+ Hey
+ , my MAC is
+ .
+
+
+
+
+ 4
+
+
+
+ 6
+
+
+
+ width="339.44299"
+ height="151.56377"
+ x="55.174335"
+ y="30.051449" />
WAIT, but then…
+ x="145.53734"
+ y="61.324135"
+ style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:24.6944px;font-family:'Roboto Condensed';-inkscape-font-specification:'Roboto Condensed, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;stroke-width:0.264583">WAIT, but then…
Why can't we havea v6 next hop?
+ y="112.25993"
+ style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:38.8056px;font-family:'Roboto Condensed';-inkscape-font-specification:'Roboto Condensed, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;text-align:center;text-anchor:middle;stroke-width:0.264583">Why can't we havea v6 next hop?