Ubuntu Internet access

1. Open the terminal

2. sudo gedit/etc/wpa_supplicant/wpa_supplicant.conf)
3. The configuration file is as follows:
Ctrl_interface =/var/run/wpa_supplicant
Ap_scan = 0
Network = {
Key_mgmt = ieee8021x
EAP = MD5
Identity = "[email protected] (Note: if the Intranet is net, change it to local )"
Password = ""
Eapo_flags = 0
}
4. wpa_supplicant-C/etc/wpa_supplicant/wpa_supplicant.conf-D wired-ieth0-B (after you press enter, you can click the network connection icon on the left of the date in the upper right corner)
(Note: The Place Name of the dial-up must be eth0, and two of them must be checked in eth0. The first option is wired. The first option can be left blank, and the second MTU can be set to automatic: the second option is 802. 1x security, where the options are not selected; the third option method selects automatic (DHCP ))
5. Check the status. (generally, you can access the Internet in Step 4. If you are interested in accessing the Internet, see the following command)
Wpa_cli
Status