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replace ascii arrows: network chain, port highlight, client/server, encap/decap, response hops

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This commit is contained in:
Michael Czechowski
2026-04-20 11:27:28 +02:00
parent 54ba08cdbc
commit 6c8688c9f6
13 changed files with 369 additions and 62 deletions
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57
slides/223015c/assets/demos/network-chain.html Normal file
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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<title>Netzwerk-Kette</title>
<style>
html, body { margin: 0; padding: 0; background: #fff; font-family: system-ui, sans-serif; }
body { padding: 30px; display: inline-block; }
.chain { display: flex; flex-direction: column; align-items: center; gap: 0; }
.step {
background: #f3f4f6;
border: 2px solid #4a4a6a;
border-radius: 6px;
padding: 10px 22px;
font-size: 1rem;
color: #1a1a2e;
min-width: 320px;
text-align: center;
font-weight: 600;
}
.step.you { background: #dbeafe; border-color: #1e40af; color: #1e3a8a; }
.step.net { background: #fef3c7; border-color: #ca8a04; color: #713f12; }
.step.wire { background: #e5e7eb; border-color: #4b5563; color: #1f2937; }
.step.server { background: #dcfce7; border-color: #15803d; color: #14532d; }
.arrow {
width: 0; height: 0;
border-left: 10px solid transparent;
border-right: 10px solid transparent;
border-top: 14px solid #d63384;
margin: 4px 0;
}
.arrow-label {
font-size: 0.75rem;
color: #d63384;
font-style: italic;
margin: 2px 0;
}
</style>
</head>
<body>
<div class="chain">
<div class="step you">Dein Browser</div>
<div class="arrow"></div>
<div class="step wire">Netzwerkkarte (WLAN / Ethernet)</div>
<div class="arrow"></div>
<div class="step net">Router zu Hause</div>
<div class="arrow"></div>
<div class="step net">Provider-Netz / HdM</div>
<div class="arrow"></div>
<div class="arrow-label">Internet · dutzende Router</div>
<div class="arrow"></div>
<div class="step net">Ziel-Netz</div>
<div class="arrow"></div>
<div class="step server">Webserver</div>
</div>
</body>
</html>