---
title: "D621: Configure links to client nodes"
description: Best practice is that links to client nodes should be created at the time that the client node is installed, rather than configuring the links prior to.
---

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# D621: Configure links to client nodes

Best practice is that links to client nodes should be created at the time that the client node is installed, rather than configuring the links prior to the client node being installed.

To add a link to a client node:

1. Access the WebUI of the D621. In your browser's address bar, type:
   
   **https://*hostname***
   
   where *hostname* is the hostname (KB-XX-XX-XX) or IP address of the radio. See [Connecting to the AltoPlex radio](https://support.altowav.com/connect-to-the-altoreach-device.html#h3) for more information.
2. Click the **login** link in the WebUI header to log in as administrator. The default password is **admin**.
   
   ![](https://support.altowav.com/hs-fs/hubfs/kb-images/altoplex-radios/WebUI-login-link-with-wireless-tab_b61c241c.png?width=670&height=99&name=WebUI-login-link-with-wireless-tab_b61c241c.png)
3. Click the **Wireless** tab.
4. In the **Configuration** section, for **CN responder**, type the hostname of the client node.
5. Click    to add additional client nodes. 
     - To delete a client node, click   .
6. Click **Submit Changes**.

![](https://support.altowav.com/hs-fs/hubfs/kb-images/altoplex-radios/WebUI_cn-responder-list_1c6a57c5.png?width=670&height=301&name=WebUI_cn-responder-list_1c6a57c5.png)

The airlink to the client node will be automatically established once its hostname has been added to the **CN responder** list.

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