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Multiple LM in same network - Printable Version

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Multiple LM in same network - khalil - 01.10.2026

Hello Dears,
What is the best configuration to sepaerate multiple LM from each others.
while each one represent differnt appartment and placed in a different KNX Line.


RE: Multiple LM in same network - admin - 01.10.2026

Disable IP routing on all devices so they don't exchange values automatically. For improved security networks should be split into different VLANs. You need a managed switch for that.


RE: Multiple LM in same network - khalil - 01.10.2026

(11 hours ago)admin Wrote: Disable IP routing on all devices so they don't exchange values automatically. For improved security networks should be split into different VLANs. You need a managed switch for that.

Thank you admin
No need to change Multicast IP if IP routing disapled?


RE: Multiple LM in same network - admin - 01.10.2026

No, you can keep the default address.