I recently installed Ubuntu 16.04, when I did I installed it with wifi internet connection to download the extra packages. That was being in my house but at 7 minutes I disconnected or the connection is unstable, I'm still connected but it will not let me open any page, the only option I have found is to reboot the system to let me connect again because Wireless network and reconnecting leaves me.

I have an ASUS TP300LD with the next specs:

RAM: 8 GiB

Processor: Intel® Core™ i3 4010U Processor

Graphic: NVIDIA Geforce 820M

SO: 64 bits

$ uname -r

$ lspci | grep Wireless
02:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)

$ ifconfig

lo        Link encap:Bucle local  
          Direc. inet:  Másc:
          Dirección inet6: ::1/128 Alcance:Anfitrión
          ACTIVO BUCLE FUNCIONANDO  MTU:65536  Métrica:1
          Paquetes RX:11509 errores:0 perdidos:0 overruns:0 frame:0
          Paquetes TX:11509 errores:0 perdidos:0 overruns:0 carrier:0
          colisiones:0 long.colaTX:1000 
          Bytes RX:1611878 (1.6 MB)  TX bytes:1611878 (1.6 MB)

wlp2s0    Link encap:Ethernet  direcciónHW 40:e2:30:fa:da:87  
          Direc. inet:  Difus.:  Másc:
          Dirección inet6: fe80::b0b2:1166:51f:e58b/64 Alcance:Enlace
          Paquetes RX:1686916 errores:0 perdidos:0 overruns:0 frame:0
          Paquetes TX:1078594 errores:0 perdidos:0 overruns:0 carrier:0
          colisiones:0 long.colaTX:1000 
          Bytes RX:2378467565 (2.3 GB)  TX bytes:121150140 (121.1 MB)

I hope you can help me solve my problem Tell me what information you need so that you can help me better.

Btw, thxs.

  • Change the wireless encryption settings, at the router, to WPA2-AES. Troubleshoot from there. – user692175 Sep 18 '17 at 0:53
  • @MichaelBay, can i use WPA2-PSK-AES? – Augusto Lopez Sep 18 '17 at 1:24
  • It's the same thing. What matters is not using any WPA/WPA2 mixed mode and especially not TKIP. – user692175 Sep 18 '17 at 2:53
  • Why are you using that antique kernel in Ubuntu 16.04? – Jeremy31 Sep 18 '17 at 18:22
  • @Jeremy31 I only install Ubuntu, Im using it out of the box – Augusto Lopez Sep 19 '17 at 3:41

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