Pessoal, estou com problemas no wifi e aproveito o post para tentar resolver.
Uso uma rede privada no escritório e o Ubuntu reconhece a dita cuja, pede senha para conectar e fica conectando, conectando e... nada.
Seguindo as instruções deste e de outro post, posto os resultados de alguns comandos no terminal.
Espero que possam me ajudar e obrigado desde já.
christiano@christiano-Lenovo-IdeaPad-P580:~$ ifconfig -a
eth0 Link encap:Ethernet Endereço de HW dc:0e:a1:ed:96:21
inet end.: 192.168.1.7 Bcast:192.168.1.255 Masc:255.255.255.0
endereço inet6: fe80::de0e:a1ff:feed:9621/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:22271 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:20166 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:11885675 (11.8 MB) TX bytes:3209450 (3.2 MB)
IRQ:16
lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACK RUNNING MTU:16436 Métrica:1
pacotes RX:12823 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:12823 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:978898 (978.8 KB) TX bytes:978898 (978.8 KB)
wlan0 Link encap:Ethernet Endereço de HW 9c:4e:36:32:05:a8
endereço inet6: fe80::9e4e:36ff:fe32:5a8/64 Escopo:Link
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:778 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:871 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:104326 (104.3 KB) TX bytes:135730 (135.7 KB)
christiano@christiano-Lenovo-IdeaPad-P580:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated
Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
christiano@christiano-Lenovo-IdeaPad-P580:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: iwlwifi
State: disconnected
Default: no
HW Address: 9C:4E:36:32:05:A8
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
GVT-0E23: Infra, E4:C1:46:82:0E:23, Freq 2412 MHz, Rate 54 Mb/s, Strength 45 WPA WPA2
link2: Infra, 00:1D:D5:A8:9B:C0, Freq 2462 MHz, Rate 54 Mb/s, Strength 40 WPA2
ABDCONST_ALUNOS: Infra, 64:70:02:4E:F2:EA, Freq 2437 MHz, Rate 48 Mb/s, Strength 45 WPA2
GVT-38BA: Infra, 00:17:D0:68:38:B9, Freq 2462 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
Digivag: Infra, 80:C6:AB:62:20:73, Freq 2412 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
STREMEL: Infra, 00:22:B0:45:2E:57, Freq 2437 MHz, Rate 54 Mb/s, Strength 34 WPA
ServerMedia: Infra, 00:23:CD:11:D7:64, Freq 2437 MHz, Rate 54 Mb/s, Strength 34 WPA WPA2
GVT-C803: Infra, E4:C1:46:82:C8:03, Freq 2412 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
CD_ADVOGADOS: Infra, 74:EA:3A:CF:02:0A, Freq 2437 MHz, Rate 54 Mb/s, Strength 24 WPA
GVT-C26D: Infra, E4:C1:46:81:C2:6D, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
DCRED-PC_Network:Infra, 00:25:9C:3A:E5:DB, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA2
CBN: Infra, 46:26:5A:D5:EB:83, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA2
AdvogadosPinheiro: Infra, 20:a:4B:2F:ED:30, Freq 2412 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
ITU: Infra, 6C:FD:B9:31:BD:66, Freq 2427 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
MEIRALAN: Infra, 00:26:5A:F3:3B:35, Freq 2417 MHz, Rate 54 Mb/s, Strength 17 WPA2
SITRAMICOPR: Infra, B8:A3:86:2F:57:57, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA2
Junior # FECHADO #: Infra, 6C:2E:85:7C:DC:1C, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA
GVT-1E1E: Infra, E4:C1:46:82:1E:1E, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
ITCM: Infra, 64:70:02:8C:D1:74, Freq 2422 MHz, Rate 54 Mb/s, Strength 19 WPA2
WIFI-FEMPAR: Infra, 00:12:17:7A:F7:DA, Freq 2437 MHz, Rate 54 Mb/s, Strength 44
HPJ610a.2C49F1: Ad-Hoc, 02:29:79:F2:D8:F1, Freq 2437 MHz, Rate 54 Mb/s, Strength 40
HP-nomodel.53FEA8: Ad-Hoc, 02:27:67:F7:E1:F5, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
HPJ610a.072501: Ad-Hoc, 02:2D:3D:96:9A:95, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
HPJ610a.41972A: Ad-Hoc, 02:24:D4:F1:2F:F1, Freq 2437 MHz, Rate 54 Mb/s, Strength 24
WIFI-FEMPAR: Infra, 00:12:17:7A:F9:D5, Freq 2462 MHz, Rate 54 Mb/s, Strength 22
Pacific Turismo: Infra, 5C:D9:98:76:22:46, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
GVT: Infra, B6:7D:68:EC:3A:E0, Freq 2412 MHz, Rate 54 Mb/s, Strength 25 WPA
guimaraes: Infra, 8C:04:FF:7B:B0:86, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2
Language Associates: Infra, 00:17:D0:75:CC:01, Freq 2462 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
DCREDNET: Infra, 00:25:F1:EC:DE:9F, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA
Mercer: Infra, 00:21:91:5F:67:BF, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
Quem: Infra, B0:48:7A:A5:63:4A, Freq 2427 MHz, Rate 54 Mb/s, Strength 25 WPA2
HP-Print-34-Officejet Pro 8600: Infra, EC:9A:74:9B:BF:34, Freq 2412 MHz, Rate 54 Mb/s, Strength 17 WPA2
MK: Infra, 34:08:04:D1:28:8A, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2
GVT-E029: Infra, 7C:4F:B5:1F:E0:28, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2
Imob-2000: Infra, 00:4F:67:04:7D:96, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
furkinux: Infra, 14:5B:D1:49:BD:6E, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA
Link1: Infra, 20:a:4B:A2:C4:5E, Freq 2462 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
wifipucpr61: Infra, 00:3A:98:A4:68:50, Freq 2452 MHz, Rate 54 Mb/s, Strength 25
adrockers: Infra, 70:56:81:CD:67:49, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA WPA2
Thom_D014400: Infra, 80:C6:AB:EC:94:75, Freq 2412 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
SULINVEST1: Infra, 90:F6:52:53:54:88, Freq 2462 MHz, Rate 54 Mb/s, Strength 17 WPA2
- Device: eth0 [Link wired] ---------------------------------------------------
Type: Wired
Driver: alx
State: connected
Default: yes
HW Address: DC:0E:A1:ED:96:21
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.7
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
christiano@christiano-Lenovo-IdeaPad-P580:~$ rfkill list wifi
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
christiano@christiano-Lenovo-IdeaPad-P580:~$ uname -a
Linux christiano-Lenovo-IdeaPad-P580 3.5.0-36-generic #57~precise1-Ubuntu SMP Thu Jun 20 18:21:09 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
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