galera, já tentei de tudo, meu not acha a rede ás vezes diz estar conectado, tento acessar alguma pagina e dá msm, servidor não encontrado, quando não fica pedindo pra conectar solicitando a senha para autenticar, já tentei de quase tudo, me ajudem.
fiz como sugerido pelo colega e continua do mesmo jeito. Alguém tem outra dica. me ajudem.
sudo lshw -C network
*-network
description: Wireless interface
product: BCM4313 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth1
version: 01
serial: b4:74:9f:cf:db:45
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 ip=10.42.43.1 latency=0 multicast=yes wireless=IEEE 802.11
resources: irq:16 memory:f6c00000-f6c03fff
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 06
serial: e8:11:32:94:9d:e6
size: 100MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.102 latency=0 link=yes multicast=yes port=MII speed=100MB/s
resources: irq:44 ioport:b000(size=256) memory:e2c04000-e2c04fff memory:e2c00000-e2c03fff
root@kennedy-miriam-kaleb:/home/kennedy# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
eth1 IEEE 802.11 ESSID:"linksys(1)"
Mode:Ad-Hoc Frequency:2.412 GHz Cell: 3A:41:7F:09:E1:34
Bit Rate=72 Mb/s Tx-Power:24 dBm
Retry min limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=5/5 Signal level=-57 dBm Noise level=-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
root@kennedy-miriam-kaleb:/home/kennedy# ifconfig -a
eth0 Link encap:Ethernet Endereço de HW e8:11:32:94:9d:e6
inet end.: 192.168.1.102 Bcast:192.168.1.255 Masc:255.255.255.0
endereço inet6: fe80::ea11:32ff:fe94:9de6/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:13482 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:9429 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:16908168 (16.9 MB) TX bytes:1244485 (1.2 MB)
IRQ:44 Endereço de E/S:0xe000
eth1 Link encap:Ethernet Endereço de HW b4:74:9f:cf:db:45
inet end.: 10.42.43.1 Bcast:10.42.43.255 Masc:255.255.255.0
endereço inet6: fe80::b674:9fff:fecf:db45/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:15246
Pacotes TX:11 erros:17 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:3021 (3.0 KB)
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:252 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:252 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:18960 (18.9 KB) TX bytes:18960 (18.9 KB)
root@kennedy-miriam-kaleb:/home/kennedy# nm-tool
NetworkManager Tool
State: connected
- Device: eth1 [linksys(1)] ---------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: connected
Default: no
HW Address: B4:74:9F:CF:DB:45
Capabilities:
Speed: 72 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
*linksys(1): Ad-Hoc, 3A:41:7F:09:E1:34, Freq 2412 MHz, Rate 72 Mb/s, Strength 100
IPv4 Settings:
Address: 10.42.43.1
Prefix: 24 (255.255.255.0)
Gateway: 0.0.0.0
- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: E8:11:32:94:9D:E6
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.102
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 189.6.0.136
DNS: 189.6.0.131
root@kennedy-miriam-kaleb:/home/kennedy# rfkill list wifi
0: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
root@kennedy-miriam-kaleb:/home/kennedy# ping -c 4 8.8.8.8
PING 8.8.8.8 (8.8.8.
56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_req=1 ttl=51 time=176 ms
64 bytes from 8.8.8.8: icmp_req=2 ttl=51 time=177 ms
64 bytes from 8.8.8.8: icmp_req=3 ttl=51 time=177 ms
64 bytes from 8.8.8.8: icmp_req=4 ttl=51 time=176 ms
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 176.065/176.642/177.331/0.709 ms
root@kennedy-miriam-kaleb:/home/kennedy# ping -c 4
www.google.comPING
www.l.google.com (74.125.157.104) 56(84) bytes of data.
64 bytes from gy-in-f104.1e100.net (74.125.157.104): icmp_req=1 ttl=51 time=162 ms
64 bytes from gy-in-f104.1e100.net (74.125.157.104): icmp_req=2 ttl=51 time=161 ms
64 bytes from gy-in-f104.1e100.net (74.125.157.104): icmp_req=3 ttl=51 time=159 ms
64 bytes from gy-in-f104.1e100.net (74.125.157.104): icmp_req=4 ttl=51 time=160 ms
---
www.l.google.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 159.536/161.043/162.142/1.143 ms
Tópico: não consigo conectar a rede wifi com ubuntu 10.10, o roteador é o wrt120 (Lida 2299 vezes)