Wifi configurazione

[Alessandro61]

Ciao a tutti sono da poco entrato nel forum e vorrei scrivere in Italiano, ma ho mancato forse la pagina dedicata.
Problemino da risolvere in Debian 11 da poco installato è la configurazione del network in modalità wifi. In modalità ethernet tutto ok, ma nell'altra modalità non posso accedere perchè non viene riconosciuto l'hardware o usb o pci express. Come devo procedere per avere qualche risultato? Chiedo scusa e saluto

Hello everyone I have recently entered the forum and I would like to write in Italian, but perhaps I missed the dedicated page.
Problem to solve in Debian 11 recently installed is the configuration of the network in wifi mode. In ethernet mode everything is ok, but in the other mode I cannot access because the hardware or usb or pci express is not recognized. How should I proceed to get some results? I apologize and greet

[arochester]

6.1.5.1 Identifying a network device, and installing its driver

If your network connection is not functioning, it is usually a driver issue. In order to select the right one, we need first to identify the network device.

Within a terminal in user mode, launch the lspci command which lists all the available interfaces. If you use this command alone, your terminal window will be filled up with all kinds of information. In order to help you sorting out all these data, we are going to complement the lspci command with a grep and a cut , like this:

lspci | grep -i "net" | cut -d: -f3
which will return a result like:

Intel Corporation 82567LM Gigabit Network Connection (rev 03)
Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller ...

Here, the detected Wi-Fi device is the Broadcom BCM4322

If I run a simple Internet search, like “Debian Broadcom BCM4322”, I will find quickly the right page (https://wiki.debian.org/bcm43xx) which tells me to install the firmware-b43-installer.

The Wi-Fi connection setting is a very touchy subject for the GNU/Linux distributions, due to the non-free nature of the drivers to be installed. More details in the chapter 8.1.4.

More information in the Debian Wi-Fi Wiki: https://wiki.debian.org/éWiFi.

Source - https://lescahiersdudebutant.arpinux.or ... dbook.html

[sunrat]

There are 2 Italian language forums listed at https://wiki.debian.org/DebianResources if you are more comfortable in your native language. This forum language is English.