https://shakaxi.github.io/tags/network/Recent content in Network on ShakaHugoen-usSat, 24 Jan 2026 00:00:00 +0000https://shakaxi.github.io/posts/net_bond/Sat, 24 Jan 2026 00:00:00 +0000https://shakaxi.github.io/posts/net_bond/<p> Just as its name indicates, <em>network bonding</em> is a technique to bond a plurality of network interface together for load balance and a wider bandwidth.</p> <p> The configuration of network bonding is simple. Taking ArchLinux for instance, the network bonding of 2 network interfaces (e.g., <code class="verbatim">eth0</code> and <code class="verbatim">eth1</code>) can be configured as follows.</p> <ul> <li> <p><code class="verbatim">/etc/systemd/network/10-bond0-eth0.network</code></p> <div class="src src-shell"> <div class="highlight"><pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-shell" data-lang="shell"><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Match<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Name</span><span style="color:#0550ae">=</span>eth0 </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Network<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Bond</span><span style="color:#0550ae">=</span>bond0</span></span></code></pre></div> </div> </li> <li> <p><code class="verbatim">/etc/systemd/network/10-bond0-eth1.network</code></p> <div class="src src-shell"> <div class="highlight"><pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-shell" data-lang="shell"><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Match<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Name</span><span style="color:#0550ae">=</span>eth1 </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Network<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Bond</span><span style="color:#0550ae">=</span>bond0</span></span></code></pre></div> </div> </li> <li> <p><code class="verbatim">/etc/systemd/network/10-bond0.netdev</code></p> <div class="src src-shell"> <div class="highlight"><pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-shell" data-lang="shell"><span style="display:flex;"><span> <span style="color:#0550ae">[</span>NetDev<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Name</span><span style="color:#0550ae">=</span>bond0 </span></span><span style="display:flex;"><span> <span style="color:#953800">Kind</span><span style="color:#0550ae">=</span>bond </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Bond<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Mode</span><span style="color:#0550ae">=</span>802.3ad </span></span><span style="display:flex;"><span> <span style="color:#953800">LACPTransmitRate</span><span style="color:#0550ae">=</span>fast </span></span><span style="display:flex;"><span> <span style="color:#953800">MIIMonitorSec</span><span style="color:#0550ae">=</span>100ms</span></span></code></pre></div> </div> </li> <li> <p><code class="verbatim">/etc/systemd/network/10-bond0.network</code></p> <div class="src src-shell"> <div class="highlight"><pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-shell" data-lang="shell"><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Match<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Name</span><span style="color:#0550ae">=</span>bond0 </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span> <span style="color:#0550ae">[</span>Network<span style="color:#0550ae">]</span> </span></span><span style="display:flex;"><span> <span style="color:#953800">Address</span><span style="color:#0550ae">=</span>xxx.xxx.xxx.xxx/24 </span></span><span style="display:flex;"><span> <span style="color:#953800">Gateway</span><span style="color:#0550ae">=</span>xxx.xxx.xxx.xxx </span></span><span style="display:flex;"><span> <span style="color:#953800">DNS</span><span style="color:#0550ae">=</span>xxx.xxx.xxx.xxx</span></span></code></pre></div> </div> </li> </ul>