Ethernet does not work after clean install of 20.04.1 LTS
110518
Intel I217LM ethernet controller not detected by Ubuntu 12.04LTS
27896
After network restart, device not ready Xubuntu 16.04, Intel 3945ABG Wireless card
14110
Ethernet device not managed
51775
resolv.conf not working properly with Ethernet in Ubuntu
91827
How to rename an Ethernet interface?
121462
Fixing a broken packet system (apt-get)
63491
Ubuntu 17.04 connected to wifi but can't browse internet
104554
Wireless Connected But No Internet Connection (Ubuntu 12.04)
139927
WiFi not working Kubuntu 20.04 - Intel 8265 Network Interface
11077
How to install Wi-Fi driver for Realtek RTL8821CE on Ubuntu 18.04?
132379
Couldn't connect to internet after upgrading from 16.10 to 17.04
61032
Ethernet indicator in OSX menu bar
25051
Wifi is slower than Ethernet cable connection?
94924
Why Are Ethernet/RJ45 Sockets Magnetically Coupled?
47154
Connecting two Ethernet PHY without magnetics?
25908
How to correctly setup Ubuntu 18.04 LTS installed from mini.iso to use NetworkManager?
146473
wlan is first brought to life when ethernet is plugged in