Ok, redei os comandos encontrados em outro tópico:
sudo lshw -C network
[sudo] password for thiago:
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: eth0
version: 02
serial: 44:87:fc:bf:14:3c
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 firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:41 ioport:e800(size=256) memory:fdfff000-fdffffff memory:fdfe0000-fdfeffff memory:febf0000-febfffff
*-network
description: Wireless interface
physical id: 1
bus info: usb@1:7
logical name: wlan0
serial: 00:e0:4c:05:00:8c
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8192cu driverversion=3.0.0-12-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
thiago@TIGD-CI3:~$ ifconfig -a
eth0 Link encap:Ethernet Endereço de HW 44:87:fc:bf:14:3c
endereço inet6: fe80::4687:fcff:febf:143c/64 Escopo:Link
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:1128 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:954 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:1462026 (1.4 MB) TX bytes:114309 (114.3 KB)
IRQ:41 Endereço de E/S:0xc000
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:32 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:32 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:2848 (2.8 KB) TX bytes:2848 (2.8 KB)
wlan0 Link encap:Ethernet Endereço de HW 00:e0:4c:05:00:8c
endereço inet6: fe80::2e0:4cff:fe05:8c/64 Escopo:Link
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:12 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:27 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:3827 (3.8 KB) TX bytes:6258 (6.2 KB)
nm-tool
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 44:87:FC:BF:14:3C
Capabilities:
Carrier Detect: yes
Speed: 10 Mb/s
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8192cu
State: disconnected
Default: no
HW Address: 00:E0:4C:05:00:8C
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
Esprigman: Infra, 00:27:19:1A:5F:34, Freq 2412 MHz,
Rate 54 Mb/s, Strength 100 WPA WPA2
rfkill list wifi
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
ping -c 4 8.8.8.8
connect: Network is unreachable
ping -c 4
www.google.comping: unknown host
www.google.comPelo que vejo, ele nem conecta...
Fiz os testes com o cabo de rede desconectado, e com o wlan usb conectado no pc.
Uma dúvida: aquele rate de 54 quer dizer que minha rede está funcionando no mobo B? Esse wlan usb e o roteador são draft N, porque está em G?
Obrigado adiantado!