linux wifi配置

標籤：

使用iwconfig命令：
搜尋無線網     iwlist wlan0 scan
記下essid
串連無密碼的無線網     iwconfig wlan0 essid ChinaNet　其中ChinaNet是搜尋到的無線網essid
串連有密碼的無線網     iwconfig wlan0 essid ChinaNet key xxxx　其中xxxx是密碼
啟用無線網卡     ifconfig wlan0 up
通過dhcp擷取IP　dhclient wlan0　或 dhcpcd wlan0?

$vi /etc/network/interfaces加入以下內容
auto wlan0
iface wlan0 inet dhcp
pre-up ip link set wlan0 up
pre-up iwconfig wlan0 essid your-ssid-here
wpa-ssid your-ssid-here
wpa-psk your-passwd-here

最後重啟網路$/etc/init.d/networking restart

or 

auto loiface lo inet loopback   #allow-hotplug eth0#iface eth0 inet dhcp   #auto eth0#iface eth0 inet static#address 192.168.101.50#netmask 255.255.255.0#gateway 192.168.101.1#broadcast 192.168.101.255

   

#auto wlan0

#iface wlan0 inet dhcp

#wpa-ssid YOUR-NETWORK-NAME

#wpa-key-mgmt WPA-PSK

#wpa-group TKIP CCMP

#wpa-psk YOUR-NETWORK-KEY

來自為知筆記(Wiz)

linux wifi配置