> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/es/hacking-wifi/wpa-wpa2-psk-network-attacks/reconnaissance-and-capture/airodump-filter-modes.md). # Modos de filtrado de Airodump Enfoca una captura autorizada por canal, ESSID o BSSID. `airodump-ng` puede mostrar muchos puntos de acceso a la vez. Filtra la captura para centrarte en un activo dentro del alcance. {% hint style="warning" %} Captura equipos aprobados. Un filtro no sustituye la autorización de la evaluación. {% endhint %} ### Elige un filtro Usa un canal cuando conozcas la frecuencia del punto de acceso. Usa un ESSID para seguir una red por nombre. Usa un BSSID para identificar una radio específica. ### Filtrar por canal ```bash airodump-ng -c 1 wlan0mon ``` El `-c` el valor debe coincidir con el canal observado durante el reconocimiento. ### Filtrar por ESSID Filtrar por el nombre anunciado de la red: ```bash airodump-ng --essid WIFI wlan0mon ``` ### Filtrar por BSSID Filtrar por la dirección MAC del punto de acceso: ```bash airodump-ng --bssid BC:0F:9A:66:1A:8E wlan0mon ``` El BSSID elimina la ambigüedad cuando varias redes comparten el mismo nombre.

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