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Sorry for my English....

I want to change the interface name, what I don't know sure the steps....

First I should know my interface name and mac from it,

ip a

Seconds, down my NetworkManager,

sudo ip link set dev enp31s0 down

rename the device name, I'll change to hallo0.

My question, what is the difference between used,

1-

sudo gedit /etc/network/interfaces

and write on this file

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug  hallo0
iface hallo0 inet dhcp

2-

With udev

sudo /etc/udev/rules.d/10-network.rules

and write on this file,

SUBSYSTEM=="net", ACTION=="add", ATTR{address}=="aa:bb:cc:dd:ee:ff", NAME="hallo0="

What from the Two possibilities should use?

Can please someone help with this question, Thanks!

1
  • It's not a question that related to NE. Ask it on another SE site like Unix&Linux SE.
    – M. Rostami
    Mar 3 '20 at 11:57

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