# \#networks

**URL:** https://discourse.nodered.org/tag/networks/251.md

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## [Node-red-contrib-tuya-smart-device across VLANs](https://discourse.nodered.org/t/node-red-contrib-tuya-smart-device-across-vlans/98703)

<div class="topic-metadata">

**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\
**Replies:** 9\
**Last updated:** [17 August 2025 12:43 UTC](https://discourse.nodered.org/t/node-red-contrib-tuya-smart-device-across-vlans/98703 "2025-08-17T12:43:25Z")

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Hi All I have put all of my tuya devices on a separate VLAN. I can ping the devices from the nodered VLAN, but I get an error connecting to the devices on the other VLAN using Node-red-contrib-tuya-smart-device. Keep g…