<acronymtitle="LemonLDAP::NG">LL::NG</acronym> is able to transfer (trough <acronymtitle="Simple Object Access Protocol">SOAP</acronym>) authentication credentials to another <acronymtitle="LemonLDAP::NG">LL::NG</acronym> portal, like a proxy.
The difference with <ahref="../../documentation/2.0/authremote.html"class="wikilink1"title="documentation:2.0:authremote">remote authentication</a> is that the client will never be redirect to the main <acronymtitle="LemonLDAP::NG">LL::NG</acronym> portal. This configuration is usable if you want to expose your internal <acronymtitle="Single Sign On">SSO</acronym> portal to another network (DMZ).
In Manager, go in <code>General Parameters</code>><code>Authentication modules</code> and choose Proxy for authentication and users.
</p>
<p>
Then, go in <code>Proxy parameters</code>:
</p>
<ul>
<liclass="level1"><divclass="li"><strong>Portal <acronymtitle="Uniform Resource Locator">URL</acronym></strong>: <acronymtitle="Uniform Resource Locator">URL</acronym> of internal portal</div>
</li>
<liclass="level1"><divclass="li"><strong>Cookie name</strong> (optional): name of the cookie of internal portal, if different from external portal</div>
</li>
<liclass="level1"><divclass="li"><strong><acronymtitle="Simple Object Access Protocol">SOAP</acronym> sessions end point</strong> (optional): <acronymtitle="Simple Object Access Protocol">SOAP</acronym> end point, if not based on internal portal <acronymtitle="Uniform Resource Locator">URL</acronym> with <code>index.pl/sessions</code> suffix</div>
The portal must be configured to accept <acronymtitle="Simple Object Access Protocol">SOAP</acronym> authentication requests. See <ahref="../../documentation/2.0/soapsessionbackend.html"class="wikilink1"title="documentation:2.0:soapsessionbackend">SOAP session backend</a> documentation.