Koneksi saya baik-baik saja sampai sekarang, tetapi koneksi kabel saya tidak berfungsi di Ubuntu 12.04. Saya telah menginstal Ubuntu 12,04 di samping partisi Windows 7 dan koneksi berfungsi pada Windows tetapi tidak pada Ubuntu 12,04. Saya tidak punya masalah dengan koneksi nirkabel juga. Masalahnya khusus untuk koneksi kabel pada Ubuntu 12.04. Saya telah memasukkan beberapa detail di bawah ini.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:ec:8d:f0:03
inet6 addr: fe80::21e:ecff:fe8d:f003/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:376 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:316 (316.0 B) TX bytes:33769 (33.7 KB)
Interrupt:19
eth2 Link encap:Ethernet HWaddr 00:21:00:4e:ac:58
inet6 addr: fe80::221:ff:fe4e:ac58/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:1660 errors:0 dropped:0 overruns:0 frame:28
TX packets:1846 errors:61 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1372676 (1.3 MB) TX bytes:254576 (254.5 KB)
Interrupt:18
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:1862 errors:0 dropped:0 overruns:0 frame:0
TX packets:1862 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:155767 (155.7 KB) TX bytes:155767 (155.7 KB)
sudo lshw -C network
*-network
description: Wireless interface
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth2
version: 01
serial: 00:21:00:4e:ac:58
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=10.0.0.3 latency=0 multicast=yes wireless=IEEE 802.11bg
resources: irq:18 memory:99700000-99703fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 02
serial: 00:1e:ec:8d:f0:03
size: 100Mbit/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=full firmware=N/A latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:19 ioport:3000(size=256) memory:93410000-93410fff memory:93400000-9340ffff memory:93420000-9343ffff