Units on different subnets

Units on different subnets

Units on different subnets
Units on different subnets
2 weeks ago
Model: Deco X55  
Hardware Version: V2
Firmware Version: 1.2.0 Build 20231229 Rel 43148

All the Deco systems I've installed run the satellite nodes on different subnets than the "main" router unit.  Why?  Can I hard set them to the same subnet? 
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#1
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Re:Units on different subnets
2 weeks ago

  @EW54 

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#2
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Re:Units on different subnets
2 weeks ago

  @EW54 Are you sure the local subnet does not include those addresses, 192.168.68.1 and 192.168.71.250 ?

What is the local subnet mask (visible in More / Avanced / LAN IP)?

If you want to change the range of IP addresses assigned, you can do that in More / Advanced / DHCP Server.

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#3
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Re:Units on different subnets
2 weeks ago

  @yves_b 255.255.252.0

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#4
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Re:Units on different subnets
2 weeks ago - last edited 2 weeks ago

I'm not a network engineer by any stretch but have installed and setup dozens of home LANs for friends and family. I typically let the default settings ride. From my understanding, a SM of 255.255.252.0 allows for over 1000 hosts/clients on the LAN. There's no need for that in this single family home with a few TVs, iPhones, XBox, etc. I noticed the unique subnets on the satellite nodes after one friend contacted me with connectivity issues on one node. Both his satellite nodes are connected to the main Deco/router (Office) over ethernet (WAN-Office-TPLinkSwitch-Living Room). It's worked fine for a year, but suddenly, he's seeing random disconnects of Living Room.

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#5
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Re:Units on different subnets
2 weeks ago

FYI

 

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#6
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