Network Interface Names
A list of network interfaces can be found in
eth1 and so on were used for ethernet interface names. This led to issues as names could change
when hardware configuration was changed.
systemd/udev will assign persistent,
predictable network interface names
that are guaranteed to remain the same when hardware is added or removed.
Examples network interface names are
eno1for an on-board NIC.
enp0s8for PCI NICs.