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network_stuff:wifi

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network_stuff:wifi [2025/02/16 18:25] – jotasandokunetwork_stuff:wifi [2025/03/15 11:01] (current) – jotasandoku
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-  * BSSID ( Basic Service Set Identifier ): MAC physical address of the AP or wireless router that is used to connect to the WiFi+ {{ :network_stuff:wifi_channels.xlsx |}} 
 +{{ :network_stuff:wlc_cli_commands.xlsx |}} 
 + 
 + 
 + 
 + * BSSID ( Basic Service Set Identifier ): MAC physical address of the AP or wireless router that is used to connect to the WiFi
   * STA (Station): Is the end station. The wifi client.   * STA (Station): Is the end station. The wifi client.
  
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     * 802.11ax:  orthogonal frequency-division multiple access (OFDMA) - which is equivalent to cellular technology applied into Wi-Fi     * 802.11ax:  orthogonal frequency-division multiple access (OFDMA) - which is equivalent to cellular technology applied into Wi-Fi
       * Down+uplink MU-MIMO       * Down+uplink MU-MIMO
 +
 +^ MCS Type       ^ 802.11 Mode     ^ Description                                                                 ^
 +| **Legacy**     | 802.11a/b/g     | No MCS index. Uses fixed data rates (e.g., 6, 9, 12, 18, 24, 36, 48, 54 Mbps).   |
 +| **HT-MCS**     | 802.11n (HT)    | High Throughput (HT). Supports MCS 0 to 31 (depending on spatial streams).       |
 +| **VHT-MCS**    | 802.11ac (VHT)  | Very High Throughput (VHT). Supports MCS 0 to 9 (per spatial stream).            |
 +| **HE-MCS**     | 802.11ax (HE)   | High Efficiency (HE). Supports MCS 0 to 11 (per spatial stream).                |
 +
 +^ Parameter            ^ Description                                                                                     ^
 +| **MCS Type**         | HT-MCS (802.11n), VHT-MCS (802.11ac), HE-MCS (802.11ax).                                 |
 +| **Channel Width**    | 20 MHz, 40 MHz, 80 MHz, 160 MHz.                                                       |
 +| **Spatial Streams**  | Number of spatial streams (NSS): 1 to 8 (depending on the standard).                     |
 +| **Guard Interval**   | Short GI (400 ns) or Long GI (800 ns).                                                  |
 +
  
 __dB and dBm__\\ __dB and dBm__\\
network_stuff/wifi.1739730331.txt.gz · Last modified: by jotasandoku

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