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Which characteristic describes a wireless client operating in active mode?broadcasts probes that request the SSIDability to dynamically change channelsmust be configured for security before attaching to an APmust know the SSID to connect to an APNavigation Bar

Question

Which characteristic describes a wireless client operating in active mode?broadcasts probes that request the SSIDability to dynamically change channelsmust be configured for security before attaching to an APmust know the SSID to connect to an APNavigation Bar

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Solution

Claro, aquí tienes la respuesta paso a paso:

  1. Entender las opciones: Primero, revisemos cada una de las características mencionadas:

    • Opción 1: "broadcasts probes that request the SSID" (emite sondas que solicitan el SSID)
    • Opción 2: "ability to dynamically change channels" (capacidad de cambiar de canal dinámicamente)
    • Opción 3: "must be configured for security before attaching to an AP" (debe configurarse para seguridad antes de conectarse a un AP)
    • Opción 4: "must know the SSID to connect to an AP" (debe conocer el SSID para conectarse a un AP)
  2. Analizar el modo activo: Un cliente inalámbrico en modo activo busca activamente redes disponibles. Esto implica que el cliente no espera pasivamente a recibir información de las redes, sino que toma la iniciativa para encontrarlas.

  3. Evaluar las opciones:

    • Opción 1: En modo activo, el cliente emite sondas (probes) que solicitan el SSID de las redes disponibles. Esto es una característica clave del modo activo.
    • Opción 2: La capacidad de cambiar de canal dinámicamente no es una característica exclusiva del modo activo, sino más bien una función general de los dispositivos inalámbricos.
    • Opción 3: La configuración de seguridad antes de conectarse a un AP es un requisito general de seguridad y no está directamente relacionado con el modo activo.
    • Opción 4: Conocer el SSID para conectarse a un AP es necesario, pero no es una característica que describa específicamente el modo activo.
  4. Conclusión: La característica que mejor describe un cliente inalámbrico operando en modo activo es la opción 1: "broadcasts probes that request the SSID".

Por lo tanto, la respuesta correcta es: "broadcasts probes that request the SSID".

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