code>allow</code> and
        <code>deny</code> is compared against <code>ADDRESS;PORT</code>
        where <code>ADDRESS</code> is the client IP address and
        <code>PORT</code> is the Tomcat connector port which received the
        request. The default value is <code>false</code>.</p>
      </td></tr><tr><td><code class="attributeName">invalidAuthenticationWhenDeny</code></td><td>
        <p>When a request should be denied, do not deny but instead
        set an invalid <code>authentication</code> h