: 1 de febrero de 2022
Cisco es la industria líder de equipos de red y ofrece una variada gama de soluciones de red. Cisco DNA y ACI son términos técnicos y las personas a menudo se confunden con su configuración. DNA significa Arquitectura de red digital y ACI significa información centrada en aplicaciones. Estas son las últimas redes tecnológicas para la infraestructura del servidor.
Cisco DNA Vs ACI
La principal diferencia entre Cisco DNA y ACI es que Cisco DNA es una red basada en Internet que incluye ciertas características que conducen a la automatización de la administración y implementación de IWAN, mientras que Cisco ACI es una red basada en software que crea, personaliza las políticas de red.
Cisco DNA va más allá de la recopilación de tecnologías de red centrada en la tecnología y se centra en integrar estas tecnologías en una arquitectura holística que logre objetivos comerciales.
En una ruta arquitectónica empresarial hacia la transformación digital, Cisco DNA es una técnica para hacer que los servicios de red sean relevantes y fáciles de usar. El enfoque arquitectónico de Cisco ACI teje la seguridad en el tejido de los centros de datos dinámicos y orientados a aplicaciones de hoy en día de manera continua y ubicua.
Cisco ACI proporciona visibilidad en toda la aplicación y el entorno orientado al servicio, así como en todo el ciclo de vida del ataque. Cisco ACI Security permite a las empresas instalar controles de seguridad de manera más rápida y efectiva donde y cuando sean necesarios.
Tabla de comparación entre ADN de Cisco y ACI
Parámetros de comparaciónCisco DNAACIDEfinitionCisco DNA es una solución basada en software para automatizar y garantizar operaciones en redes de área amplia, redes de campus y redes locales. Infraestructura centrada en aplicaciones, o Cisco ACI, es un diseño integral con perfiles de aplicación centralizados automatizados e impulsados por políticas. Tecnología Configuración de borde que se puede adaptar a cada borde. Borde la configuración junto con la configuración centralizada de la GUI de APIC. Características Nodos de borde personalizados, ISIS configurado manualmente en cada dispositivo hasta que esté presente la LAN automatizada, el modo de conmutación puede ser de cualquier tipo siempre que Cisco DNA esté habilitado. Todos los conmutadores y controladores deben ejecutar la misma versión del software, la configuración de todas las espinas es la misma, APIC se utiliza para impulsar ISIS a todos los dispositivos. Aplicaciones WAN o campusDatacenterPlatform DeliveryManagement and Control Platform Plataforma orientada a aplicaciones
¿Qué es Cisco DNA?
Cisco DNA sirve como un enlace entre su equipo y una red basada en la intención. Es una arquitectura extensible, abierta y basada en software que acelera y simplifica las operaciones de la red empresarial al tiempo que reduce los costos y reduce el riesgo.
Solo Cisco puede brindar automatización y seguridad en todo su negocio a escala, gracias a un único tejido de red alimentado por inteligencia profunda y seguridad integrada.
Cisco DNA libera a TI, personal, de procedimientos de configuración de red repetitivos que consumen mucho tiempo, lo que les permite concentrarse en la innovación que requiere su empresa.
La automatización y seguridad de ADN de Cisco se basan en un controlador SDN, análisis contextuales sofisticados, virtualización de red y la extensibilidad infinita de la nube.
Cisco DNA está disponible en tres paquetes de suscripción: Cisco ONE Advantage, que está listo para SD-Access y Assurance; Cisco DNA Advantage, que es competente para SD-Access and Assurance; y Cisco DNA Essentials, que proporciona monitoreo básico y automatización.
Cisco ONE Advantage es la oferta más completa, que combina la automatización basada en políticas con SD-Access, Cisco DNA aumenta la seguridad y la seguridad. Cisco ONE Advantage permite a los clientes habilitar todos los casos de uso de ADN de Cisco.
Ventajas del ADN de Cisco:
- Brinde experiencias distintivas utilizando ideas contextuales para acelerar la innovación.
- Con un aprovisionamiento de servicio de red más rápido, puede aumentar su agilidad comercial.
- El tiempo de instalación de red reducido y la resolución de problemas más rápida dan como resultado gastos más bajos.
- Reduzca el riesgo detectando amenazas más rápido.
¿Qué es ACI?
Infraestructura centrada en aplicaciones de Cisco ( ACI ) es una arquitectura de vanguardia que optimiza los optimizadores y acelera todo el proceso de implementación de aplicaciones.
Cisco ACI tiene una estrategia holística basada en sistemas que incluye una estrecha integración de aspectos físicos y virtuales, un concepto de ecosistema abierto y circuitos integrados específicos de la aplicación ( ASIC ), hardware, e innovación de software.
Esta nueva estrategia emplea un modelo operativo uniforme basado en políticas en todos los aspectos de red y seguridad para permitir la informática Cisco ACI (; almacenamiento en el futuro ), descomponer silos de TI y reducir costos y complejidad.
Para admitir el aprovisionamiento a pedido y la escala dinámica de las aplicaciones, las empresas deben automatizar las reglas de seguridad a medida que migran a centros de datos de próxima generación y entornos en la nube.
El enfoque manual y centrado en el dispositivo para la gestión de seguridad es inseguro y propenso a errores.
Las políticas de seguridad deben transportarse con los puntos finales de la aplicación a medida que se agregan, modifican y migran las cargas de trabajo de la aplicación en un entorno ágil de centro de datos.
Para salvaguardar el tráfico este-oeste y manejar la movilidad de aplicaciones, se requiere un desarrollo dinámico de políticas y la eliminación.
La visibilidad en el tráfico es crítica para detectar y mitigar las amenazas emergentes de objetivos avanzados, así como para asegurar a los inquilinos.
Para satisfacer las preocupaciones de seguridad para los centros de datos de próxima generación y la configuración en la nube, Cisco ACI Security Solution adopta un enfoque holístico basado en sistemas.
Con dispositivos de seguridad de virtualización de red basados en superposición anteriores, que tienen acceso y escalabilidad limitados y requieren un control adicional de los elementos de red y protocolos de seguridad de subyugación y superposición, Esta solución proporciona transparencia y escalabilidad.
La solución de seguridad Cisco ACI utiliza un enfoque centrado en la aplicación y un modelo de operaciones basado en políticas comunes para abordar las necesidades de seguridad del centro de datos de próxima generación, garantizar el cumplimiento y reducir el riesgo de infracciones de seguridad.
Diferencias principales entre Cisco DNA y ACI
- Cisco DNA está diseñado para admitir redes basadas en Internet, mientras que Cisco ACI está diseñado para expandir el rendimiento de la automatización de redes.
- Cisco DNA es más una arquitectura tecnológica, pero Cisco ACI es una arquitectura de red.
- Cisco DNA no incluye ningún controlador de infraestructura de políticas, mientras que ACI incluye un APIC, ( Controlador de infraestructura de políticas de aplicaciones ).
- En el caso de la incrustación en Cisco DNA ISIS se configura manualmente, mientras que ISIS se publica automáticamente en el caso de Cisco ACI.
- En Cisco DNA si tenemos que actualizar el controlador, tenemos que descargar la imagen de la nube mientras actualizar el controlador en ACI, tenemos que descargar la imagen de CCO.
Síntesis
Tanto Cisco DNA como Cisco ACI usan Cisco APIC. Estos dos términos no tienen similitudes ni relevancia en realidad, ya que son términos diversos. Cisco DNA proporciona servicios en redes WAN, campus y sucursales, y Cisco ACI escala redes de múltiples nubes.
Cisco DNA tiene características como una interfaz de programación abierta y extensible en cada nivel que facilitó el diseño, la provisión y el monitoreo de la red. Cisco ACI tiene características que incluyen una integración perfecta de subcapa y superposición, hardware de múltiples inquilinos y software abierto flexible para el equipo de DevOps.
Contenido
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