So using appropriate hardware is a good point to start at. Monitor mode interfaces always work on a "best effort" basis. However, not all hardware fully supports this as not all hardware can be configured to show all packets while in one of the other operating modes. With mac80211, it is possible to have a network device in monitor mode in addition to a regular device, this is useful to observe the network whilst using it. This mode is useful to see what's going on on the network. All incoming packets are handed over to the host computer completely unfiltered. Monitor mode is a passive-only mode, no frames are transmitted.
Several wireless modes you can access by "iw" are described here. Select the option Wireless & Networks Select Wi-Fi Settings Select Advanced, and your wireless network card's MAC Address should appear here.
For example: 00-14-22-04-25-37 Finding a MAC Address in Android Method 1: Open Settings app. The "iw" provides you pretty simple access to wireless configuration and also monitor mode, see here. Your MAC Address should be in the format: M:M:M:S:S:S. Select Network and Internet Select View your network properties The MAC address is listed as Physical Address (MAC).
While moving over to edimax EW-7711UAN (RT2870/RT3070 - rt2800usb) turned out to work like charm.Īs I understood the rtl8188cus are not initially supported by cfg80211, mac80211, nl80211 and thus you might have to compile the drivers yourself to have some wireless features as "iw" at hand. Note: The Physical Address / MAC address / Wi-Fi Address will be a 12-digit. As far as I can tell, I did use the same adapters and had problems setting up a raspi to raspi adhoc connection with these adapters - see here. Procedure to Find the Wi-Fi or MAC Address of a Personal Wireless Device. You can find out if your adapter provides this capability here. Rather, the virtual mac addresses are assigned in order by how the SSID is assigned to the access point.I guess you need the wifi monitor feature. Keep in mind, the assignment or order in which the virtual mac addresses are assigned in the above example has nothing to do with the WLAN IDs that are configured in the WLC. NOTE: The VIRTUAL MAC ADDRESSES get reused by the access point on both the 2.4GHz and the 5GHz radios. 11 and so on.ĥGHz – Notice the sixteenth SSID ‘16’ is assigned the BASE RADIO MAC ADDRESS A9:10.
Note: The access point base radio mac address ends in A9:10.Ģ.4 GHz – Notice the first SSID ‘01’ is assigned the BASE RADIO MAC ADDRESS A9:10.
I then fired up AirMagnet WiFi Analyzer Pro to conduct a capture. Next, open Network & internet on the left panel and click Wi-Fi or Ethernet based on your network connection and choice. Cisco WLC access points have a limit of 16 SSIDs on each radio.
A typical modern will normally have an Ethernet card, a WiFi card and a Bluetooth card. I then enabled both the 2.4 GHz and 5 GHz radios. Each network card in your computer has its own MAC address. You can find the base radio mac address under WIRELESS->Select Access Point Pay very close attention to the 2.4GHz and 5 GHz radios and BSSIDs. What is interesting is how the virtual MAC addresses are selected. This allows for wireless network segmentation as well as for wireless clients to communicate via LAYER 2 with each access point BSSID.Ī Cisco access point takes the base radio mac address and then virtualizes the mac address as additional SSIDs are added. Check which one is missing, by reissuing ifconfig.
As you add SSIDs (Service Set Identification(s)) to an access point each BSSID (Basic Service Set Identifier) receives a virtual mac address. In case your wireless adapter uses another interface name, which you do not know, do the following: Use ifconfig to get a listing of all interfaces.