Olá pessoal,
Instalei o Ubuntu 11.04 em um Desktop aqui na empresa e na hora de navegar na internet não carrega nada.
Nas conexões aparece Auto eth0, configurei o IP manualmente, mas mesmo assim nada de conectar.
Busquei informações aqui no fórum e não consegui resolver.
Aproveitei e fiz logo os seguintes comandos para vocês analizarem:
lspci
sudo lshw -C network
ifconfig -a
nm-tool
rozane@rozane:~$ lspci
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 01)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 01)
00:1d.0 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation N10/ICH7 Family SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 01)
02:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit Ethernet (rev c0)
rozane@rozane:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: AR8151 v1.0 Gigabit Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: c0
serial: 1c:6f:65:f3:df:12
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.1.4 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:42 memory:fdec0000-fdefffff ioport:df00(size=128)
rozane@rozane:~$ ifconfig –a
eth0 Link encap:Ethernet Endereço de HW 1c:6f:65:f3:df:12
inet end.: 192.168.1.4 Bcast:192.168.1.255 Masc:255.255.255.0
endereço inet6: fe80::1e6f:65ff:fef3:df12/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:845 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:64 erros:0 descartados:0 excesso:0 portadora:1
colisões:0 txqueuelen:1000
RX bytes:108783 (108.7 KB) TX bytes:14738 (14.7 KB)
IRQ:42
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:19112 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:19112 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:1518576 (1.5 MB) TX bytes:1518576 (1.5 MB)
rozane@rozane:~$ nm-tool
NetworkManager Tool
State: connected
- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: atl1c
State: connected
Default: yes
HW Address: 1C:6F:65:F3:DF:12
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.4
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
Saudações,
Caseoli