[SOLVED] Asus router and ethernet ip problem under Windows

[Jeff_120]

Hello
I received the Asus RT-AC86u yesterday, it's a real beast of Wifi speed specially on 5G, I could get 125mb/s while the modem is only 80ish mb/s while in repeater mode!
Though today I plugged an ethernet cable to my desktop PC and it worked like for 5 minutes then the internet was gone on desktop, while on Wifi it was working well (smartphone). I have let windows 11 (beta) check the problem and found that the ethernet IP was not well configured
So does that mean I should use a static IP instead of DHCP?
And if yes how to do it? in the asus settings or Windows ethernet settings?
Should I look in the Modem settings as it's repeated?

 

[nigelivey]

Can you explain what "not well configured " means please? If you are connected over ethernet can you open a command prompt and type "ipconfig /all" and post the results.

 

[Jeff_120]

Can you explain what "not well configured " means please? If you are connected over ethernet can you open a command prompt and type "ipconfig /all" and post the results.

It said "ip configuration problem" in troubleshooting

 

[nigelivey]

It said "ip configuration problem" in troubleshooting

So can you post the output of the command i gave you please?

 

[Jeff_120]

So can you post the output of the command i gave you please?

Here you go

 

[nigelivey]

So this is set as a static address already on 1.64 go into IPV4 setting and set to DHCP or automatic
Try going into the adapter settings and disable IPV6 support reboot and try again