Via the Green or Blue port i guess
The router WAN connector to the onu modem yellow LAN connector?
And your PC is connected to the LAN of the router, and you can access the router web interface admin and the PPPoE status shows connected, and the test from Tools of the router shows also successful ping to outside?
Yes
It shows that its connected.
Do you have two LAN interfaces on your PC? If not, remove one from settings.
Share from terminal
inxi -Nazy
inxi -Nazy 
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = “”,
LC_ALL = (unset),
LC_ADDRESS = “bn_BD”,
LC_IDENTIFICATION = “bn_BD”,
LC_MEASUREMENT = “Default.UTF-8”,
LC_MONETARY = “Default.UTF-8”,
LC_NAME = “bn_BD”,
LC_NUMERIC = “Default.UTF-8”,
LC_PAPER = “bn_BD”,
LC_TELEPHONE = “bn_BD”,
LC_TIME = “Default.UTF-8”,
LANG = “Default.UTF-8”
are supported and installed on your system.
perl: warning: Falling back to the standard locale (“C”).
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Foxconn driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: e800 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
If i fill MAC address in “restricted to device”, it makes a new " wired connection 2" and connectes to it.
And now you have only one wired connection in Network Settings, right? Also make sure no Proxy in System settings
You can rename it to whatever you want, for example Realtek and delete the other one that is not connected.
Add Networks widget to your Panel or use the default System Tray and hide the entries you don’t what to see, but at least have it there … and let me know if after that your network is working.
What other browser you tested?
What happens if you run from terminal
systemctl restart NetworkManager
What is showing the command
cat /etc/resolv.conf
and
ip addr
Did you add the system tray back to your panel? Is the network status showing connected and the correct IP?
Your issue seems to be the opposite of this one
@bogdancovaciu
Yes i did add the widget in the panel, correct ip
systemmctl restart NetworkManger
(Showing some (tick,correct) symbols)
~ sudo cat /etc/resolv.conf 1 ✘ 7s
nameserver 8.8.8.8
~ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether d0:27:88:51:36:af brd ff:ff:ff:ff:ff:ff
inet 192.168.0.102/24 brd 192.168.0.255 scope global dynamic noprefixroute enp2s0
valid_lft 28708sec
You used initially the PPPoE connection from your linux box i guess, but if you want to use a custom DNS you better set that in the router, or use the one provided by your ISP.
Change /etc/resolv.conf to
nameserver 192.168.0.1
Restart the modem, the router and your PC just to make sure, but all should be fine.
(they also said my PC won’t last two months because I use Manjaro🤣)
Not to put too fine a point on it That was a bald faced lie.
@bogdancovaciu ihave edited it with nano text editor. Restarted pc, modem & router But still browser is showing "Google’s IP address could not be found"
@tracyanne
Yeah man😂
And from Terminal you can ping too outside and sync mirrors and install packages?
Is dhcpcd and NetworkManager bot services running by any chance? Only one should … I honestly don’t know what to say. Try from a TEST user you can create, and see if the issue is there too .
Yes i can install packages from add/remove application, ping outside. But cant browse on browser
Well, if you disabled IPv6 on your linux wired connection, If you added the networks widget to panel and shows connected, if you tested on a new account, if you checked if time is not off from your PC to the router … then i can only point you to Network configuration - ArchWiki and take it one by one.
Do you get any message from Browser that points to an issue?
It is difficult to pinpoint exactly but from where I am it sounds very much like a DNS issue
Please go over this guide and report back in this thread (do comment in the guide - use this thread)
@ ShihabTrouble … and did you?
There is a link posted by @ linux-aarhus](Manjaro Linux Forum) immediatly preceeding your recent post, that explains what you need to do.
