https://vlan51.com/tags/dhcp/Recent content in Dhcp on vlan51Hugoen-gbMon, 01 Jan 2024 00:00:00 +0000https://vlan51.com/aruba-provision/dhcp-server/Mon, 01 Jan 2024 00:00:00 +0000https://vlan51.com/aruba-provision/dhcp-server/<p>HPE Aruba ArubaOS-Switch has a built-in DHCP server. This guide covers creating a DHCP pool, enabling it on a VLAN, and adding static reservations for individual devices.</p> <blockquote> <p><strong>Important:</strong> You must disable the DHCP server globally before making any changes to pool configuration.</p> </blockquote> <h2 id="create-a-dhcp-pool">Create a DHCP pool <a class="anchor" href="#create-a-dhcp-pool" aria-label="Link to this section">#</a></h2> <div class="code"> <div class="code-bar"><span>cli</span><button class="copy" type="button" aria-label="Copy to clipboard">Copy</button></div><pre><code>conf t dhcp-server disable dhcp-server pool &#34;GUEST-DHCP&#34; authoritative default-router &#34;192.168.0.1&#34; dns-server &#34;8.8.8.8,8.8.4.4&#34; domain-name &#34;test.local&#34; lease 00:01:00 network 192.168.0.0 255.255.254.0 range 192.168.0.21 192.168.1.149 exit</code></pre></div> <h2 id="enable-dhcp-on-the-vlan-interface">Enable DHCP on the VLAN interface <a class="anchor" href="#enable-dhcp-on-the-vlan-interface" aria-label="Link to this section">#</a></h2> <div class="code"> <div class="code-bar"><span>cli</span><button class="copy" type="button" aria-label="Copy to clipboard">Copy</button></div><pre><code>vlan 10 name &#34;Guest Wireless&#34; ip address 192.168.0.1 255.255.254.0 dhcp-server exit conf t dhcp-server enable</code></pre></div> <h2 id="static-dhcp-reservations">Static DHCP reservations <a class="anchor" href="#static-dhcp-reservations" aria-label="Link to this section">#</a></h2> <p>Each reservation requires its own named pool. Disable the server first:</p>