Archer C1200 v.1.0 suddenly decreased bandwith both wired and wireless

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Archer C1200 v.1.0 suddenly decreased bandwith both wired and wireless

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer C1200 v.1.0 suddenly decreased bandwith both wired and wireless
Archer C1200 v.1.0 suddenly decreased bandwith both wired and wireless
2018-03-18 20:01:59
Model :

Hardware Version :

Firmware Version :

ISP :

Hello,

My Archer C1200 suddenly can only output up to 150/150 Mbit wired and 80/100 Mbit wireless.

Nothing have changed, either in settings or hardware.

I have tried different cables. No difference.

I have a 300/300 line from my ISP, and whenever I test directly between the modem and PC I get 300/300, but if I test through the router the test only gives MAX 150/150 (145.XX/143.XX Mbit)


When I test on the 5GHz bandwith on my iPhone 7 I get 80/100 Mbit, but before I would get almost 300/300 Mbit also.


I have tried update the firmware to the newest version, but it's exactly the same.


I have tested Port 1 and Port 4 from the router. It's the same. And nothing else is using bandwith.
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Re:Archer C1200 v.1.0 suddenly decreased bandwith both wired and wireless
2018-03-19 00:01:50
It helped resetting the router, for now.

I don't get it what got wrong in it, because I didn't change any settings prior the slower bandwidth.
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Re:Archer C1200 v.1.0 suddenly decreased bandwith both wired and wireless
2018-12-19 20:37:27

Hi - sorry to resurrect this post

 

I'm having the same problem. Connected directly (or wifi) to my modem gives me 125 mbit, as soon as i swap to the C50 (wired and wireless) i only receive 70 mbps, tops. not more. Already tried resetting it and changing different settings etc...nothing helps.

 

Did you come up with a final solution?
 

 

Cheers

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