Ethernet connected but no internet

[LonghornXP]

Last week, my ethernet just working fine until yesterday. I got unidentified network, no internet.

As u can see, my cable is already connected

I already use wifi, but it much slower than ethernet. Also, I already searching but nothing helps. Can someone help me?

[Tripredacus]

Basic network troubleshooting. Verify your current IP, gateway, DNS and subnet. Can you ping gateway? Can you resolve DNS?

Know that Windows does not let you use multiple gateways. So if you have WLAN connected and it has a gateway, LAN won't have one and vice-versa. Make sure if you have DHCP on both interfaces that they are not trying to use the same IP range/scope. If you are trying to bridge the networks, you may want to use static IP on the LAN and have WLAN on dynamic.

[D.Draker]

I had a similar thing when my cables got a bit oxidised because of the humudity we got during summer, I just used a small peace of rough old rubber to clean them and it helped.

[LonghornXP]

9 hours ago, Tripredacus said:

Basic network troubleshooting. Verify your current IP, gateway, DNS and subnet. Can you ping gateway? Can you resolve DNS?

Yes, it can

UPDATE: Everything works!

Edited February 25, 2023 by LonghornXP