Basic knowledge of WLAN wireless AP

Radiotype-0 [B/G band], 1 [A Band] B/G band = B/G network A band = a network The wireless network supports three modes: A, B, and G. Scantype-0 [active], 1 [Passive] Active = the mobile phone will send a query request. This method is required for hiding the AP. Passive = the mobile phone will just wait for the AP to send beacon   Bssid: Basic Service Set Identifier, which is the MAC address of an AP. Essid: corresponds to the "Wireless Network Name (SSID):" in the AP blank interface, which is also known as the SSID. For example: Wireless Network Name (SSID ): Wireless Network Mode: Which of the following modes will ap adopt a, B, and G, or "hybrid mode" 1. The AP will broadcast its own SSID in the beacon information, so the phone will directly display the SSID of the AP, and the AP is visible to the phone. Wireless SSID broadcast: "enabled" Enable Disable 2. the AP will not broadcast its own SSID in Beacon information. Therefore, if the phone does not actively connect to the AP, the phone will not display the SSID information of the AP, the AP is hidden for the mobile phone. Wireless SSID broadcast: "disabled" Enable Disable Channumber-1 ~ 13. A total of 13 wireless channels are specified Channel label center frequency channel low-end/high-end frequency 1 2412 MHz 2401/2423 MHz 2 2417 MHz 2406/2428 MHz 3 2422 MHz 2411/2433 MHz 4 2427 MHz 2416/2438 MHz 5 2432 MHz 2421/2443 MHz 6 2437 MHz 2426/2448 MHz 7 2442 MHz 2431/2453 MHz 8 2447 MHz 2436/2458 MHz 9 2452 MHz 2441/2463 MHz 10 2457 MHz 2446/2468 MHz 11 2462 MHz 2451/2473 MHz 12 2467 MHz 2456/2478 MHz 13 2472 MHz 2461/2483 MHz