problem:
Over a wired connection network can not
1. Create a new wired connection, Device at the Ethernet, it is blank, the MAC address is not displayed.
2. Enter ifconfig command, found that only lo: localhost, and no network card eth0
3. Enter ifconfig -a command, found no eth0 card, or network card, but after setting the IP, still does not display the IP, confirm that the NIC driver is not installed.
1. Perform:
sudo lspci -knn
Note that the output of the tail of the card type:
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
2. Execution:
sudo lshw -C network
Note that the output driver section:
driver=r8169
3. Download the drivers in this web site,
https://github.com/mtorromeo/r8168
After decompression, enter sudo ./autorun.sh
Above draw
https://blog.csdn.net/gwb281386172/article/details/89239408
https://blog.csdn.net/poson/article/details/75581372
https://blog.csdn.net/qljessica123/article/details/44957527
