> For the complete documentation index, see [llms.txt](https://doc.engenius.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.engenius.ai/cloud-configuration-guide/topics/authentication-with-microsoft-entra-id-ldap-server/setup-ldap-profile-on-client-devices.md).

# Setup LDAP Profile on Client Devices

{% hint style="success" %}
By following these steps, you can configure the **LDAP profile** on client devices to ensure proper authentication with the Entra ID (Azure AD) LDAP Server.
{% endhint %}

To allow client devices to authenticate with the Entra ID (Azure AD) LDAP Server, some devices, such as Android phones, require the installation of the **Client’s Authentication (CA) Certificate** (**`ca.pem`**). This certificate is needed for secure communication between the Access Point and client devices and can be exported via the EnGenius Cloud GUI.

<div align="left"><figure><img src="/files/RJMJHnBnjTYWvZzPRQup" alt="" width="563"><figcaption><p>Export CA Certificate</p></figcaption></figure></div>

### **To get started:**

1. Client devices scan for the **EnGenius WiFi SSID** and connect to it.
2. The **802.1X page** pops up and requests the Username and Password. (e.g., **`account@example.edu`**).
3. If the Certificate page pops up, click **Trust**.
4. For Android phones, it is required to specify the EAP method and Phase 2 authentication. Please refer to the following settings:

   * **EAP method:** Select **EAP-TTLS**.
   * **Phase 2 authentication:** Select **PAP**.&#x20;
     * <mark style="background-color:yellow;">(Note: If PAP is not supported on client devices, GTC is an alternative option but may have compatibility issues on specific devices, e.g., Chromebook.)</mark>
   * **Domain (Optional):** Enter the corresponding domain shown on Cloud GUI, e.g., **`engenius.ai`** (by default)

   <div align="left"><figure><img src="/files/GFxL4p4WDhNZSiBbKhhh" alt="" width="563"><figcaption><p>Enter the Corresponding Domain Shown on Cloud GUI</p></figcaption></figure></div>

   * **Online Certificate Status:** Choose **Do not validate**.&#x20;
     * <mark style="background-color:yellow;">(Note: For Google Nexus devices, this option is not available. The certificate (</mark><mark style="background-color:yellow;">**`ca.pem`**</mark><mark style="background-color:yellow;">) must be installed.)</mark>

<div align="left"><figure><img src="/files/WY4BpPnabN7ucbHAxMRw" alt="" width="313"><figcaption><p>Example of Configuration for Android</p></figcaption></figure></div>


---

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