Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

i ran the command gedit /etc/modprobe.d/iwlwifi.conf i also deleted the offending line wifi connection is showing in network manager but it is not connecting i also ran sudo iwconfig output is wlan0 IEEE 802.11bgn ESSID:"RFNet"
Mode:Managed Frequency:2.462 GHz Access Point: 9C:D6:43:16:21:20
Bit Rate=2 Mb/s Tx-Power=16 dBm
Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=48/70 Signal level=-62 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:1457 Missed beacon:0

lo no wireless extensions.

eth0 no wireless extensions. when i connect with mobile broadband or modem it gives the ip address of wifi network and if i want to istall or update anything via teminal it just do this % [Connecting to 192.168.100.3 (192.168.100.3)] [Connecting to 192.168.100.3 but it dow not connect...help me....i am new to ubuntu

share|improve this question
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.