Connect to MSCHARPV2 – WPA – PEAP wireless AP

Edit /etc/wpa_supplicant.conf adding:

network={
 key_mgmt=WPA-EAP
 proto=WPA
 eap=PEAP
 scan_ssid=1
 mode=0
 pairwise=TKIP
 password="password"
 group=TKIP
 identity="DOMAIN\user"
 phase1="peaplabel=0"
 phase2="auth=MSCHARPV2"
 ssid="ap essid"
}

start wpa_supplicant daemon:

# wpa_supplicant -Dwext -iwlanx -c/etc/wpa_supplicant/wpa_supplicant.conf -dd

Then:

# iwconfig wlanx essid "ap essid"
# dhclient wlanx

Huawei USB Modem e220 on linux

To use this modem on linux (it has no support under linux :s) you should install this:  (I have tested this on mandriva 2009.0)

# urpmi wvdial

then connect the usb modem and

# wvdialconf

next, go to /etc/wvdial.conf and put this: (for movistar colombia)

[Dialer Defaults]
Modem = /dev/ttyUSB0
Baud = 9600
Modem Type = USB Modem
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 S10=45 +FCLASS=0
Init3 = AT+CGDCONT=1,"IP","internet.movistar.com.co"
Stupid Mode = 1
Dial Command = ATDT
Phone = *99***1#
Username = movistar
Password = movistar
Ask Password = 0
ISDN = 0

Then,

# wvdial &

done!