Arch Linux

rasr11

Member

Registered: 2012-03-26

Posts: 39

[Solved] Failed to connect internet by Wired LAN, but wifi is working.

After installation of gnome in archlinux, I enabled NetworkManager.service. I can successfully connect to wireless network. But I can't connect to internet through wired LAN. It shows wired connection established in NetworkManager. But no internet connection is accessible. I found that when connected to wired network, running "dhcpcd" in terminal shows messages like "dhcpcd[13584]: enp19s0: reject NAK via 192.168.1.1" and finally timed out.

Can anyone give any suggestion ?

Last edited by rasr11 (2015-04-12 01:50:44)

TheSaint

Member

From: my computer

Registered: 2007-08-19

Posts: 1,532

Re: [Solved] Failed to connect internet by Wired LAN, but wifi is working.

What it says

$ ip route
$ sudo journalctl -b |grep dhcpcd

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do it good first, it will be faster than do it twice the saint

oxygen_wobble

Member

Registered: 2012-05-20

Posts: 128

Re: [Solved] Failed to connect internet by Wired LAN, but wifi is working.

Hmm i don't really get the message you wrote above, but it seems to be a similar problem ... does that happen all the time, or only temporary ?

TheSaint

Member

From: my computer

Registered: 2007-08-19

Posts: 1,532

Re: [Solved] Failed to connect internet by Wired LAN, but wifi is working.

If you referred to me
They are simply shell commands.

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do it good first, it will be faster than do it twice the saint

hydrosIII

Member

Registered: 2013-04-04

Posts: 127

Re: [Solved] Failed to connect internet by Wired LAN, but wifi is working.

It seems like a problem in dhcp, you could try setting a static route in network manager, just copy the route of your wifi conection. TheSaint was asking for the output of the shell commands posted by him to diagnose the network problem.

Last edited by hydrosIII (2014-11-06 06:11:09)