Bad WiFi performance, how to troubleshoot?

Bad WiFi performance, how to troubleshoot?

Bad WiFi performance, how to troubleshoot?
Bad WiFi performance, how to troubleshoot?
2024-10-09 07:23:23
Model: Deco XE75  
Hardware Version:
Firmware Version: 1.2.9 Build 20240724 Rel. 39578

I have six Deco XE75 to cover three floors in our house. It works okey, but not great. I have 500/500 fiber, but the WiFi Network currently gives me 50/80ish (measurement made with bredbandskollen.se, see screenshot). That's not very good for a premium WiFi network… 

Connection with ethernet to the fiber is about 270/270.

My connection to the WiFi itself is very good though, 720 MBps. See screenshot.

 

This morning I had 4/4 (!) in connection speed, so I made a restart of the system and it went up to the mentioned 50/80. 

Is there anything I can do to troubleshoot this?

 

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Re:Bad WiFi performance, how to troubleshoot?
2024-10-10 10:34:14

  @Andreas_Sweden 

Hi, Welcome to the community.

Since there are 6*Deco XE75s, are they wirelessly connected into the Mesh system?

- or can I have some screenshots of the Deco network map, such as:

 

As for the speedtest result, is the "50/80 Mbps" from the main Deco or one of the satellite XE75?

"Connection with ethernet to the fiber is about 270/270", Is this the Ethernet connection speed from the same Deco XE75?

Thank you very much and best regards.

 

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Re:Bad WiFi performance, how to troubleshoot?
2024-10-11 05:43:11

  @David-TP 

Thank you for the input! 

 

They are all connected wirelessly (I live in a 100 year old house, where it's hard to run cables).

The measured cable speed is from a computer that is attached directly to the fiber box, parallel to the main XE75 router.

 

Attached som screeenshorts (note that "Julia" have no WiFi symbol, why is that?).

 

 

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