Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly

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Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly

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Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly
Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly
2023-07-26 16:44:16 - last edited 2023-07-27 03:48:11
Model: Deco X55  
Hardware Version: V1
Firmware Version: 1.26

I set up my new Deco X55 as a stand-alone router Yesterday.

After running various Fing scans I have the following connectivity issue message from Fing:

 

Network netmask (prefix length) is not tuned correctly

Network check: information are gathered from your current network

Home network is too wide: 192.168.68.0/22, up to 1024 devices

Network netmask (prefix length) is not tuned correctly

 

Is this something that I need to fix?

And, how can I do this with my Deco X55?

 

Thank you,

Bill :)

 

billritchie74

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Re:Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly-Solution
2023-07-26 16:49:42 - last edited 2023-07-27 03:48:11

  @billritchie74 

I do not believe there is a need to fix that.
You can perhaps have a look into the advanced settings of the Deco, "LAN IP", "subnet mask".  What is specified?

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Re:Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly-Solution
2023-07-26 16:49:42 - last edited 2023-07-27 03:48:11

  @billritchie74 

I do not believe there is a need to fix that.
You can perhaps have a look into the advanced settings of the Deco, "LAN IP", "subnet mask".  What is specified?

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Re:Fing scan results: Connectivity Issue, Network netmask (prefix length) is not tuned correctly
2023-07-27 03:48:06

  @billritchie74 

I think you could change the subnet mask to 255.255.255.0 under Deco APP>More>Advanced>LAN IP>Subnet Mask, instead of 255.255.252.0

Best regards.

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