  traversed IP addresses starting from the requesting client. If not
        specified, the default of <code>x-forwarded-for</code> is used.</p>
      </td></tr><tr><td><code class="attributeName">internalProxies</code></td><td>
        <p>Regular expression (using <code>java.util.regex</code>) that a
        proxy's IP address must match to be considered an internal proxy.
        Internal proxies that appear in the <strong>remoteIpHeader</strong> will
        be trusted and will not appear in the <strong>