# cd /etc/sysconfig/network-scripts
# cat ifcfg-eth1
TYPE=Ethernet
BOOTPROTO=static
IPADDR=10.10.49.26
PREFIX=24
GATEWAY=10.10.49.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="eth1"
UUID=0db71ade-6113-4a52-971d-b7bc6088c22e
ONBOOT=yes
HWADDR=00:50:56:A7:98:FD
DNS1=10.10.49.1
DNS2=10.10.49.2
DOMAIN="one.com two.com"
# cd /etc/NetworkManager/system-connections/
# cat ens18.nmconnection
[connection]
id=ens18
uuid=0d398a59-49c4-336d-90f4-e987170f7ce9
type=ethernet
autoconnect-priority=-999
interface-name=ens18
timestamp=1744488542
[ethernet]
[ipv4]
method=manual
address1=192.168.1.50/24,192.168.1.1
dns=192.168.1.1
dns-search=noyage.internal;
[ipv6]
addr-gen-mode=eui64
method=auto
[proxy]