I have internet via ethernet cable plugged in directly into my desktop machine; windows and ubuntu on the same machine.
The problem is that after loggin in internet is working (though the speed is less than on Windows) for about 10 mins, after which connection disappears: cannot
nslookup is not responding too. Then after about 10 mins connection is back.
I'm not much familiar with Ubuntu, sorry if some info is missing. I have
Ubuntu version: 10.04.4 LTS Codename: lucid
(for some reason I have to stay on
10.04 and cannot upgrade to a newer version now)
~$ cat /etc/network/interfaces auto lo iface lo inet loopback
~$lspci -v ... 07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) Subsystem: ASUSTeK Computer Inc. Device 8432 Flags: bus master, fast devsel, latency 0, IRQ 31 I/O ports at d000 [size=256] Memory at f2104000 (64-bit, prefetchable) [size=4K] Memory at f2100000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 Kernel modules: r8169 ...