oi pessoal sou iniciante no linux e o q eu sei fazer por enquanto somente é instalar programas pelo terminal
instalei o ubuntu 10.04 no meu pc junto com o win 7 mas tive um problema com a rede sem fio o ubuntu não se conecta mesmo colocando a chave
wep da rede , no win 7 eu me conecto sem nenhum problema... alguem pode me ajudar ?
obg
ai estão as configurações de rede:
sudo lshw -C network:
*-network
description: Ethernet interface
product: L2 100 Mbit Ethernet Adapter
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:01:00.0
logical name: eth0
version: a0
serial: 00:25:11:e4:80:0b
capacity: 100MB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl2 driverversion=2.2.3 firmware=L2 latency=0 link=no multicast=yes port=twisted pair
resources: irq:26 memory:feac0000-feafffff memory:feaa0000-feabffff(prefetchable)
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 08:10:74:6b:a6:75
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11bg
iwconfig wlan0:
wlan0 IEEE 802.11bg ESSID:"\x02\x1A\xFEC\xFB\xFA\xAA:\xFB)\xD1\xE6\x05<|\x94u\xD8\xBEa\x89\xF9\\xBB\xA8\x99\x0F\x95\xB1\xEB\xF1\xB3"
Mode:Managed Frequency:2.422 GHz Access Point: Not-Associated
Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
nm-tool:
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: atl2
State: unavailable
Default: no
HW Address: 00:25:11:E4:80:0B
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8187
State: disconnected
Default: no
HW Address: 08:10:74:6B:A6:75
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
SISTELBRAS-3: Infra, 00:0C:42:68:82:BE, Freq 2442 MHz, Rate 11 Mb/s, Strength 72
AP_Router: Infra, 08:10:74:3D:B9:86, Freq 2422 MHz, Rate 11 Mb/s, Strength 100 WEP
wuniversal_3: Infra, 00:E0:4C:08:31:6B, Freq 2427 MHz, Rate 11 Mb/s, Strength 80
SISTELBRAS-1: Infra, 00:0C:42:68:84:E7, Freq 2412 MHz, Rate 11 Mb/s, Strength 71
SISTELBRAS-2: Infra, 00:0C:42:68:82:BB, Freq 2457 MHz, Rate 11 Mb/s, Strength 84
SISTELBRAS-4: Infra, 00:0C:42:26:F3:17, Freq 2427 MHz, Rate 11 Mb/s, Strength 87
qlink_qxb3: Infra, 00:02:6F:47:E6:B0, Freq 2462 MHz, Rate 11 Mb/s, Strength 85
Qxm_Net: Infra, 00:0B:6B:2F:A0:3B, Freq 2447 MHz, Rate 11 Mb/s, Strength 75
SISTELBRAS-5: Infra, 00:0B:6B:20:C3:F6, Freq 2462 MHz, Rate 11 Mb/s, Strength 80
Baydenet: Infra, 00:0B:6B:2F:A1:1C, Freq 2462 MHz, Rate 11 Mb/s, Strength 87
wuniversal_2: Infra, 00:11:6F:63:4B:31, Freq 2412 MHz, Rate 11 Mb/s, Strength 100
wuniversal: Infra, 00:02:6F:5E:12:58, Freq 2447 MHz, Rate 54 Mb/s, Strength 98
fortaloba: Infra, 00:15:6D:D8:06:41, Freq 2472 MHz, Rate 11 Mb/s, Strength 80 WEP
If config:
eth0 Link encap:Ethernet Endereço de HW 00:25:11:e4:80:0b
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:1
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Memória:feac0000-feb00000
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:44 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:44 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:3312 (3.3 KB) TX bytes:3312 (3.3 KB)
wlan0 Link encap:Ethernet Endereço de HW 08:10:74:6b:a6:75
endereço inet6: fe80::a10:74ff:fe6b:a675/64 Escopo:Link
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:26 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:7776 (7.7 KB)