Environment:
I have two physical network interfaces on my system:
- Qualcomm Atheros Ethernet
- Realtek Ethernet (RTL-8169)
On the system, i have Ubuntu-18.04
.
Problem:
I have configured:
Realtek
to be used as amanagement-network
- (with eth0, e.g a.b.c.20/24)Qualcomm Atheros
to be used as aprovider-network
- (with eth1, e.g a.b.c.120/24)
When i reboot, sometimes Realtek
adapter gets eth0/eth1. I don't want this behaviour.
Is there a way to bound each physical-interface to a specific interface name, statically.
Note
I don't want to configure network-interfaces from the directory /etc/network/interfaces
. I want to configure it using the GUI that Ubuntu-18.04
provides.