On Sat, 13 Mar 2021 at 10:00, ghe2001 <ghe2001@pm.me> wrote: > Buster, Dell laptop > I've got what might be two ghost interfaces, and I think I'd like to get rid of them. Hi, other people here know far more about networks than I do, but here's some starting suggestions: 1) Look or grep to see if there's anything relevant under /etc/udev/rules.d 2) Can you show the output of 'ip a' (ifconfig is deprecated) 3) webmin probably isn't helping