pessoal a minha rede sem fio estah funcionando no win normalmente mas nao no ubuntu. o q pode estar acontecendo?
segue os seguintes resultados:
PCI (sysfs)
*-network
description: Wireless interface
product: AR5001 Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlan0
version: 01
serial: 00:23:4e:11:89:97
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=2.6.38-11-generic firmware=N/A latency=0 link=yes multicast=yes wireless=IEEE 802.11bg
resources: irq:17 memory:d1100000-d110ffff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:09:00.0
logical name: eth0
version: 02
serial: 00:1e:68:b0:ed:ae
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:43 ioport:2000(size=256) memory:d1010000-d1010fff memory:d1000000-d100ffff memory:d1020000-d102ffff
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated
Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 Link encap:Ethernet Endereço de HW 00:1e:68:b0:ed:ae
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
IRQ:43 Endereço de E/S:0x6000
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:16 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:16 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:960 (960.0 B) TX bytes:960 (960.0 B)
wlan0 Link encap:Ethernet Endereço de HW 00:23:4e:11:89:97
endereço inet6: fe80::223:4eff:fe11:8997/64 Escopo:Link
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:60 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:17796 (17.7 KB)
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:1E:68:B0:ED:AE
Capabilities:
Carrier Detect: yes
Speed: 10 Mb/s
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath5k
State: disconnected
Default: no
HW Address: 00:23:4E:11:89:97
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
ABALAMR: Infra, 00:1C:10:12:58:ED, Freq 2437 MHz, Rate 54 Mb/s, Strength 12 WPA
Consultorio Dra Judy Botler: Infra, 00:23:CD:F9:9B:42, Freq 2462 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
3com-S#CKS: Infra, F0:7D:68:DB:D0:8D, Freq 2437 MHz, Rate 54 Mb/s, Strength 45 WEP
Consultorio Dra Judy Botler: Infra, 00:23:CD:F9:9B:42, Freq 2462 MHz, Rate 36 Mb/s, Strength 11 WEP
jad: Infra, 98:FC:11:C3:28:E8, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WEP
Leon: Infra, 00:1B:11:14:57:93, Freq 2437 MHz, Rate 54 Mb/s, Strength 31 WEP
fungos: Infra, 00:23:CD:D3:76:C4, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WEP
RedeLouca: Infra, 00:22:57:60:A3:74, Freq 2437 MHz, Rate 54 Mb/s, Strength 8 WPA WPA2
MHD NET: Infra, 80:C6:AB:C4:AB:EF, Freq 2437 MHz, Rate 54 Mb/s, Strength 12 WPA WPA2
netvirtuaatlantica102: Infra, 80:C6:AB:8A:2D:DF, Freq 2437 MHz, Rate 54 Mb/s, Strength 7 WPA WPA2
guest: Infra, BC:AE:C5:88:B9:85, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WEP
ruback: Infra, 00:24:B2:D3:F4:59, Freq 2412 MHz, Rate 54 Mb/s, Strength 40 WEP
sarah: Infra, 00:21:91:75:9A:7C, Freq 2432 MHz, Rate 54 Mb/s, Strength 45 WEP
Dr Jorge Serpa: Infra, 1C:AF:F7:57:40:F8, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
Multiplicarh: Infra, 00:1B:11:3C:F2:5B, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA
consultorio: Infra, BC:AE:C5:88:B9:84, Freq 2462 MHz, Rate 54 Mb/s, Strength 35 WPA
NetMulti: Infra, 00:1B:11:9B:0C:84, Freq 2422 MHz, Rate 54 Mb/s, Strength 40 WPA
Goncalves: Infra, 00:1F:33:32:94:02, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA