connect their laptops to the Internet over wireless.
However, as wireless Internet access technology becomes more and more popular, the "wireless Internet access" era has quietly come to our side. The desire to break through the limitations of Network cables and free Internet access anytime and anywhere has contributed to the growth of the
security settings
.
If the router turns on wireless MAC address filtering or disabling the computer, it can also cause the signal to be turned off, and the router's filtering function is recommended first.
Turn off Wireless
MAC
Address filtering
Enter
the
capture packets normally.3. There are many laptops using Intel 3945abg wireless NICs. it is not worthwhile to buy a NIC for WEP again. Therefore, this method is of practical value. It is also easier to perform the following operations on Windows. The disadvantage of this method is that you can only capture packets when the AP has a client. On the forum, you can see that Intel 3945 can also be injected, but you don't know if there is a way to inject p
1. Use http://prism54.org/islsmand prismare not successful, use ndiswrapper 1.52 simulate Windows interface program for http://ndiswrapper.sourceforge.net/joomla/ (note the kernel at least 2.6.18 or 2.4.26, not enough to upgrade first)
2. the wireless network card configuration item is successfully added. It cannot be used after activation. You can ping yourself, but cannot connect to the outside. Suddenly, you find that you have not entered the
C # obtain the MAC address
Method 1: Use managementclass
String Strmac = "";Managementclass MC = new managementclass ("win32_networkadapterconfiguration ");Managementobjectcollection MOC = mc. getinstances ();Foreach (managementobject MOC in MoC){
If (MOC ["ipenabled"]. tostring () = "true "){Strmac = MOC ["macaddress"]. tostring ();}}
Method 2: Use networkinterface
String Strmac = "";Networkinterface [] fnetworkinterfaces = ne
Reason analysis of Wireless Mac in Win7 system cannot be modified:
Because WIN7 System wireless network card Mac, in do not do any operation is only second is 2,6,a,e can modify, the other is completely cannot modify.
Workaround:
1, to prepare the same model or series of XP
The wireless card I use is Intel 1000, with a lot of methods can not modify its MAC address (the display is a successful modification, but in the network connection state you will find the original Mac), and later found that Ethernet network card (that is, local connection) can be modified successfully, so, You only need to change the
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