[CentOS] Network manager cannot connet to the Internet
Gordon Messmer
gordon.messmer at gmail.com
Tue Sep 6 22:39:57 UTC 2016
On 09/03/2016 03:08 AM, sunyeping wrote:
> But when I give "ifconfig" command in a gnome terminal, the output information seems to be correct:
>
> [sunyp at localhost Desktop]$ ifconfig
> ...
> eth1 Link encap:Ethernet HWaddr 00:25:90:72:E2:87
> inet6 addr: fe80::225:90ff:fe72:e287/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:49 errors:0 dropped:0 overruns:0 frame:0
> TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:16386 (16.0 KiB) TX bytes:3038 (2.9 KiB)
> Interrupt:17 Memory:fafe0000-fb000000
You don't have any valid IPv4 or IPv6 addresses. Normally those things
are provided by your router. Check your cabling first. Then check your
router's logs to see if it's getting DHCP requests from your desktop.
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