Network Manager refusing to manage wired interfaces
14110
Ethernet device not managed
123068
Wired connection icon is displayed instead of Wifi icon - Ubuntu 16.04
63166
Make Windows 7 ignore WiFi when ethernet is available
102354
CentOS no network interface after installation in VirtualBox
110518
Intel I217LM ethernet controller not detected by Ubuntu 12.04LTS
116292
Host and guest suddenly cannot communicate in bridged mode after working fine before
25908
How to correctly setup Ubuntu 18.04 LTS installed from mini.iso to use NetworkManager?
109664
How to reinstall network manager without internet access?
143574
How can I force certain applications to use specific network connections?
56661
Ubuntu 16.04 LTS Network Manager cannot add VPN - greyed out
6156
Java Networking "Connection Refused: Connect"
13331
Broadcom driver woes
95809
Best way to troubleshoot intermittent network outages?
112194
Debian 'ignores' /etc/network/if-pre-up.d/iptables
86564
Ubuntu 13.04 on Mac Mini 6,2 ethernet port Broadcom NetXtreme BCM57766 not detected
127024
Can't access host-only network when on two interfaces
56921
How do I bridge network interfaces?