/blog/tags/openwrt/ falkp.no/blog (Openwrt) Hugo -- gohugo.io en-us Tue, 12 Apr 2022 00:00:00 +0000 /blog/posts/openwrt_on_altibox_vlan/ Tue, 12 Apr 2022 00:00:00 +0000 /blog/posts/openwrt_on_altibox_vlan/ <p>An ISP in Norway, <a href="http://altibox.no/">Altibox</a>, serves up VLANs for VoIP, IPTV and internet. The included router gives no control or options for LAN management. I only use the internet service, so I replaced it with a generic router running <a href="http://openwrt.org/">OpenWRT</a>. I found no straight forward answer to how to configure it, so here it is.</p> <h2 id="the-situation" > <div> <a href="#the-situation"> # </a> The situation </div> </h2> <pre tabindex="0"><code> ,--. ( ) +--------+ (internet) -&gt; VLANs -&gt; | router | -&gt; LAN /__________) +--------+ </code></pre><p>AFAIK the VLANs used are:</p> <ul> <li>100 - VoIP / router remote config</li> <li>101 - IPTV</li> <li>102 - internet</li> </ul> <h2 id="how-to" > <div> <a href="#how-to"> # </a> How-to </div> </h2> <p>These are the settings you need to change in OpenWRT.</p> <p>Switch:</p> <ul> <li>change vlan 2 to 102</li> <li>change wan on vlan 102 to tagged</li> </ul> <p>Save and apply</p> <p>Interface:</p> <ul> <li>edit wan</li> <li>change device from eth0.2 to eth0.102</li> <li>repeat for wan6</li> </ul> <p>Save and apply</p>