> > Yes Sir > > The udev rules file shows me some serial/comm interfaces, some of them >with the word "USB" in it, but I don't know which one to choose. > > Furthermore, I tried ttyUSB0 by running 'udevinfo ttyUSB'. It >succeeded but this interface was not being added to the network tool >interfaces list. By 'succeeded' I mean the ttyUSB[0-9]+ were added to >the /dev directory. > > I apologize I made this: /sbin/MAKEDEV ttyUSB which temporarily added all ttyUSB interfaces to the /dev directory. However, the network configuration tool interfaces list wasn't updated, which I presume is because the udev database was not modified. May be I'm wrong. The first problem should be to choose the right usb interface to setup, among the serial/usb in the udev rules file. The second, to make this interface appear in the network tool list. Thank you very much for your help. Best regards. Jean-Francois Ortolo