On Fri, Dec 11, 2020 at 9:20 PM Jerry Geis <jerry.geis at gmail.com> wrote: > I am trying to modify the current eth0 with nmcli > > I ran this: > nmcli con mod eth0 ipv4.addr 192.168.1.15/22 gw4 192.168.1.1 ipv4.dns > 192.168.1.14 > > and now nmcli shows (two ipv4) addresses. > > inet4 192.168.1.15/22 > inet4 192.168.2.212/22 > > I think the original connection was DHCP... the 2.212 item listed. > > So I want to change the original DHCP to a static network - how do I do > that? > I only want the one address not two. > > So now I need to "remove" both or all and add the 1 I want as static ? how > do I do that? > > Thanks, > > Jerry Supposing you don't need ipv6 and you are on console not having problems of loosing connectivity I would do nmcli con mod eth0 ipv4.method manual ipv6.method ignore autoconnect yes ipv4.addresses 192.168.1.15/22 gw4 192.168.1.1 ipv4.dns 192.168.1.14 nmcli dev dis eth0 nmcli con up eth0 just tried on a CentOS 8.1 with Network Manager and configured with dhcp. HIH, Gianluca