Minha máquina é dual boot Windows 7 e Ubuntu 12.04. Um novo laptop com o Ubuntu 12.04 me fez reconfigurar o meu modem. Agora eu tenho conectividade com a Internet no Windows e no laptop, mas não no Ubuntu. Após a inicialização, a conexão sem fio é estabelecida automaticamente, mas não consigo fazer o ping 192.168.1.1.
O que eu fiz até agora.
/etc/resolv.conf e
%código%
/etc/resolvconf/resolv.conf.d/head sudo resolvconf -u Ainda sem conexão.
sudo service network-manager restart output:
eth0 Link encap:Ethernet HWaddr 70:71:bc:3c:3d:bc
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:20 Memory:fb100000-fb120000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:314 errors:0 dropped:0 overruns:0 frame:0
TX packets:314 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:28913 (28.9 KB) TX bytes:28913 (28.9 KB)
wlan0 Link encap:Ethernet HWaddr 1c:bd:b9:81:3a:8f
inet addr:192.168.1.85 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::1ebd:b9ff:fe81:3a8f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:742 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:89112 (89.1 KB)
ifconfig -a output:
NetworkManager Tool
State: connected (global)
Device: wlan0 [www] --------------------------------------------------------- Type: 802.11 WiFi Driver: rt2800usb State: connected Default: yes HW Address: 1C:BD:B9:81:3A:8F
Capabilities: Speed: 36 Mb/s
Wireless Properties WEP Encryption: yes WPA Encryption: yes WPA2 Encryption: yes
Wireless Access Points (* = current AP) *www: Infra, 00:FD:07:9C:78:5B, Freq 2412 MHz, Rate 54 Mb/s, Strength 63 WEP
IPv4 Settings: Address: 192.168.1.85 Prefix: 24 (255.255.255.0) Gateway: 192.168.1.1
DNS: 59.185.0.23
Device: eth0 ----------------------------------------------------------------- Type: Wired Driver: e1000e State: unavailable Default: no HW Address: 70:71:1D:3C:3D:BC
Capabilities: Carrier Detect: yes
Wired Properties Carrier: off
nm-tool output:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
link-local * 255.255.0.0 U 1000 0 0 wlan0
192.168.1.0 * 255.255.255.0 U 2 0 0 wlan0
route output:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 006: ID 1c4f:0003 SiGma Micro HID controller
Bus 001 Device 004: ID 046d:c31d Logitech, Inc.
Bus 001 Device 007: ID 07d1:3c16 D-Link System DWA-125 Wireless N 150 Adapter(rev.A2) [Ralink RT3070]
Bus 002 Device 005: ID 0951:162d Kingston Technology
Eu verifiquei lsusb e descobri que não havia pasta sem fio. Eu instalei o driver para o DWA-125, mas ainda não tenho conectividade.