# Configurar DNS dinámico para gateways celulares

Las pasarelas celulares pueden actuar como cliente VPN IPsec IKEv2 de sitio a sitio. Se requiere la dirección IP pública de un cliente VPN para configurar el túnel IPsec. La configuración de DNS dinámico garantizará que el servidor VPN siempre tenga acceso a la dirección IP pública asignada dinámicamente para el cliente VPN (GC31/GC31-E).

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## Configurar DNS dinámico en una pasarela celular

{% stepper %}
{% step %}
**En Verkada Command, ve a All Products > Gateways.**
{% endstep %}

{% step %}
**Selecciona la pasarela que deseas configurar.**
{% endstep %}

{% step %}
**En la parte superior derecha, haz clic en Settings.**
{% endstep %}

{% step %}
**En Network > Dynamic DNS, activa Enable.**

<div align="left" data-with-frame="true"><img src="/files/de8c8f95ed0c933c6e71f540b0e1bd7edcbb5dcc" alt="" width="561"></div>
{% endstep %}

{% step %}
**Selecciona el servicio para tu DNS dinámico.**

<div align="left" data-with-frame="true"><img src="/files/dc5d48727ee62b1d5b37174be3c3b3dab2970e51" alt="" width="563"></div>
{% endstep %}

{% step %}
**(Opcional) Introduce el Hostname, Username, Password y Server.**

<div align="left" data-with-frame="true"><img src="/files/a5487d4b0fd71fa950fe70e015befb01c2504cab" alt="" width="563"></div>
{% endstep %}

{% step %}
**Haz clic en Apply y, después, en Confirm para guardar los cambios.**

<div align="left" data-with-frame="true"><img src="/files/d77df5c85ef909f162245e20991374f8207a1cf9" alt=""></div>
{% endstep %}
{% endstepper %}


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