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FIND MAC ADDRESS FOR 32 BIT WINDOWS HOW TO
FIND MAC ADDRESS FOR 32 BIT WINDOWS WINDOWS

Task is to identify what are the network cards, now we go to the top part where we will see an icon of two network screens with the name of " Network cards ". In this window we will see a list of all connected devices and those that belong to our team. Then we have to press the right start button so that the menu appears, in which we go to the option " Gestionnaire de périphériques " and access it.

FIND MAC ADDRESS FOR 32 BIT WINDOWS WINDOWS

To make the change we need to open the device manager and press the keys Windows + X so that the Start menu options can be opened. To change our MAC address in our Windows, we need to know that only certain aspects can be changed.

FIND MAC ADDRESS FOR 32 BIT WINDOWS HOW TO

Is it possible to change the MAC address of my device? How to do it? We identify the address by the characteristics we mentioned above and that's it. The –a parameter is what allows us to see all the addresses in the list, even those on the network. In order to see our MAC on our computer, we need to use the command ifcongi –a, from the Linux terminal, to list all interfaces. On linuxĪs in all cases, the MAC address indicates the physical location of the device, Linux PCs are therefore not excluded from this list. To find our MAC address in Windows 10, just enter the command prompt to do this, we press the keys Windows + R, and we will see a small window whose name is " Execute " and we write in the field to write " cmd » and press Enter.Ī command prompt window will open where we will write ipconfig / all, and we will see the physical (MAC) address of our computer. Now we are looking for the button "Advanced" which is at the bottom of the window, and we choose the tab "Equipment" and there we will see our MAC address. On Mac OSįor Mac OS, we open System preferences, then we click on "Network" and in the left panel we select the network to which we are connected. To get our physical address from our iOS MAC, we have to go to the option "Settings", and enter "General" and inside we look for the option "information", we will find an address field there, we are looking for the one that says “Wi-Fi Address.” and we will see our MAC. This way our MAC address will appear at the bottom of the screen.

To get the MAC addresses in our Android, first we need to enter the configuration, and since this is the one that shows the physical location of the device that establishes an Internet connection, we click on the option “Networks” or “Wi-Fi” and choose the “Advanced settings”. How do MAC addresses work in major operating systems?Īs we have already mentioned, the MAC address is our physical address, so if we want to know what it is on our device, it We need to read below:

Bits 25-48 (identification of the network adapter), these bits are responsible for providing or identifying the material, so their acronyms are unique by the OUI.

Bits 3 to 24 (manufacturer identification), these bits are those which identify the organization or the manufacturers, assigned by the IEEE, this assignment is generally public and can be determined by means of a database.

Bit 2 (issuing office), it is the second bit, which tells us if the address is valid at a global universal level), or if it has been assigned locally, called by the acronym U / L, where if it is equal to zero it is a universal administration (UAA), and if it is equal to one, it is purely local.

If it is equal to zero, it is a unicast address, that is to say for a single network card, on the other hand, if it is a multicast, it is equal to one, who is directed to several recipients.

Bit 1 (recipients ), is the first bit that indicates whether it is an individual or group address, this bit is also called I / G, which is the abbreviation of individual / group.

The bits are conform to a sequence where the MAC address is divided into 4 areas, in which they are coded as follows: MAC addresses use different frames for information blocks that contain a header corresponding to the sender and recipient of the information.

This address is used for different technologies, especially: These codes are defined at the time of manufacture so that they can also be called engraved addresses in English. Used with the IP adress to identify devices by providing their physical address. In layer 2, it works with an OSI model, this one being the one that allows the communication or the data link, they also use one of the three numberings managed by the IEEE (known in Spanish as the Institute of Electrical and Electronic Engineering):