I'm new Ubuntu user. I just installed Ubuntu 15.10, my problem is like this:
I can connect to Internet through wifi without any problem, but when I turn off the wifi, I can't connect through wired connection.
I searched a lot but couldn't find how to fix the problem.
Edit:
Thank you for your help, but I still have problem. Here is the output from the 'ifconfig' command.
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ifconfig
enp5s0 Link encap:Ethernet HWaddr 28:d2:44:84:98:ed
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)
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:65536 Metric:1
RX packets:300 errors:0 dropped:0 overruns:0 frame:0
TX packets:300 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:25921 (25.9 KB) TX bytes:25921 (25.9 KB)
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