Network interface name: "/var/log/dmesg" vs "/etc/udev/rules.d/70-persistent-net.rules"

Unix & Linux: Network interface name: "/var/log/dmesg" vs "/etc/udev/rules.d/70-persistent-net.rules" Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar With thanks...