CentOS command line connection Wireless card

Source: Internet
Author: User

Ifconfig wlan0 up

1 ifconfigwlan0

Iwlist wlan0 Scan

Wpa_passphrase Naizhongnai Naizhong >>/etc/wpa_supplicant/wpa_supplicant.conf

Strangely, the Wpa_supplicant configuration file will be wpa_supplicant.conf in the following:
Ctrl_interface=/var/run/wpa_supplicant
Comment out that there is no such mistake as mentioned above

-----------------------------------

Ifconfig wlan0 up

Service NetworkManager Stop

Service Network restart

1 wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf  -D wext -B

Iwconfig

Dhclient Wlan0

Ping baidu.com

---------------

Clean up memory

Echo 1 >/proc/sys/vm/drop_caches

CentOS command line connection Wireless card

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