![create random mac with macchanger linux create random mac with macchanger linux](https://i.stack.imgur.com/VXYla.png)
To do this for a wired (ethernet) connection, type: It’s suggested to take note of your current MAC address at this point, to verify that it is being changed by your scripts later on.
![create random mac with macchanger linux create random mac with macchanger linux](https://miloserdov.org/wp-content/uploads/2021/05/82.png)
IF "!COUNT!" EQU "2" (SET MAC=!MAC!!RNDGEN2!) ELSE (SET MAC=!MAC!!RNDGEN!) So if you have 15 characters in GEN, set the number as 14 ::%%n, where the value of n is the number of characters in the GEN variable minus one. ::Generates semi-random value of a length according to the "if !COUNT!" line, minus one, and from the characters in the GEN variable Netsh interface set interface name="%%a" enable >NUL 2>NUL Netsh interface set interface name="%%a" disable >NUL 2>NUL
![create random mac with macchanger linux create random mac with macchanger linux](https://a.fsdn.com/con/app/proj/netoolsh/screenshots/rootsector-testando-linux-payload.jpg)
::Reset NIC adapters so the new MAC address is implemented and the power saving mode is disabled.įOR /F "tokens=2 delims=, skip=2" %%a IN ('"wmic nic where (netconnectionid like '%%') get netconnectionid,netconnectionstatus /format:csv"') DO ( REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\\%%b%%a /v PnPCapabilities /t REG_DWORD /d 24 /f >NUL 2>NUL ::Generate and implement a random MAC addressįOR /F "tokens=1" %%a IN ('wmic nic where physicaladapter^=true get deviceid ^| findstr ') DO ( The only actual reason I wrote this script is because I travel a lot and it was just a way to get around hotspots with MAC restrictions, but this felt like a place that might appreciate it. So basically you run this and you'll have a brand spanking new MAC and reconnected to your network in under 5 seconds. Anyway, I got bored one day and cobbled together a batch script that will generate a different valid MAC address for each physical network adapter you have, inject it, and then reset the adapters so the changes take place.