Windows 10: Internet disconnected after pluging ETH cable

I'm using LTE modem or wifi for internet access.



After pluging ethernet cable I loose internet access and LTE network status changes from public to private




Ethernet adapter IP settings:





Can you find any solution for my problem?


Greetings

Pawel

:)

 

Ethernet Cable always connecting and disconnecting

Hello everyone,

Recently i pluged my ethernet cable on my pc but then i figured out it was not working, and when i looked deeper into the problem, my ethernet was always connecting and disconnecting.

I tried plugging the cable on another computer and it worked so the problem is not from the cable.

I tried plugging other cable on my computer and it worked some how.

I have alredy ran through all the forums and youtube videos on the internet and couldnt fix the problem, can someone help me please?

 

Ethernet Cable always connecting and disconnecting

Hello everyone,

Recently i pluged my ethernet cable on my pc but then i figured out it was not working, and when i looked deeper into the problem, my ethernet was always connecting and disconnecting.

I tried plugging the cable on another computer and it worked so the problem is not from the cable.

I tried plugging other cable on my computer and it worked some how.

I have alredy ran through all the forums and youtube videos on the internet and couldnt fix the problem, can someone help me please?

 

Random Internet Disconnect, whats up ?

don't get me wrong here.
I mean there are a few steps that I know of which no one has suggested.

The reason why I ask ADSL or Cable is because they work differently (obviously).
Since its Cable I wont bother with ADSL for now.

You 100% correct about the MAC address because cable authentic via MAC address.
But there are heaps of simple things he can do before he contacts his ISP which may just get him to waste his time, such as checking the lights on the modem which usually are from top down

Power
Receive
Send
Online
PC Link
Activity
Standby

If the power light doesn't go solid green it indicates a power problem.
check power cables.

If receive and send light aren't flashing signal problem.
check coaxial cable connection (also its a good idea to disconnect it and reconnect it to reset the signal)

If receive is on and send is flashing.
You can adjust the signal frequency inside the interface of the modem.

I used to work in a ISP and majority of the time just disconnecting the Coaxial cable and reconnecting it solves the problem. Also adjusting the has helped in situations.