wireless network setup
lspci OR lsusb
ifconfig -a
iwconfig
ifconfig [interface] up
FROM http://kldp.org/node/55969
FROM http://stray-notes.blogspot.kr/2010/09/debian-laptop-wifi_10.html
#
edit /etc/networks/interfaces
auto wlan0
iface wlan0 inet dhcp
wpa-ssid network-name (your network name goes here)
wpa-psk passphrase (your password goes here)
chmod 0600 /etc/network/interfaces
# add user to netdev group
adduser [your_id] netdev
# scanning AP
iwlist [interface] scanning
# configure essid
iwconfig [interface] essid "your_essid" key s:[pass_phrase]
# bring up interface
ifup [interface]
# add name server
edit /etc/resolv.conf
add following line
nameserver 8.8.8.8
FROM http://blog.zhenglei.net/?p=254202
apt-get clear
apt-get update
apt-get install wireless-tools
apt-get install wpasupplicant
lsusb | grep -i wlan
apt-cache search -i RTL8188CU
apt-get install firmware-realtek
dmesg|grep -i rtl
iwlist wlan0 scan|more
nano /etc/network/nterface
auto wlan0
iface wlan0 inet dhcp
wpa-ssid ‘my ssid’
wpa-key-mgmt WPA_PSK
wpa-group TKIP CCMP
wpa-psk ‘my password’
/etc/init.d/networking restart
ifconfig wlan0
FROM http://www.howtoforge.com/how-to-connect-to-a-wpa-wifi-using-command-lines-on-debian
vim /etc/wpa_supplicant.conf
network={
ssid="wifi_name"
psk="wifi_key"
# tell that we want to connect to it using this configuration file.
wpa_supplicant -B -iwlan0 -c/etc/wpa_supplicant.conf -Dwelt
# request an IP adress.
dhclient wlan0
FROM http://www.cyberciti.biz/faq/debian-linux-wpa-wpa2-wireless-wifi-networking/
edit /etc/network/interfaces
auto wlan0
iface wlan0 inet dhcp
wpa-ssid YOUR-SSID-HERE
wpa-psk YOUR-PASSWORD-HERE
ifup [interface]
ifconifg wlan0
ping router-ip
ping google.com
Chapter 5. Network setup