title: Create an Azure Internal Loadbalancer with Zone Redundant Properties
body: <p>This is the command that I tried to use and the error message received is shown below the command</p>
  <pre><code>az network lb create --name &lt;name&gt; -g &lt;RG name&gt; --frotnend-ip-name &lt;frontend_name&gt; --frontend-ip-zone &quot;1&quot;,&quot;2&quot;,&quot;3&quot; -l southeastasia --private-ip-address &lt;“static_ip”&gt; --private-ip-address-version IPv4 --sku Standard --subnet “&lt;subnet_id&gt;” --subnet-address-prefix “&lt;prefix&gt;” --vnet-name “&lt;vnet_name&gt;” --public-ip-address “”
  </code></pre>
  <p>Below is the error received for the command</p>
  <pre><code>az network lb create: '1, 2, 3' is not a valid value for '--frontend-ip-zone'. Allowed values: 1, 2, 3.
  </code></pre>