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Block DNS?

Block DNS?

2024-09-22 14:37:28 - last edited 2024-09-24 02:21:47

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Registered: 2023-01-16

Block DNS?

2024-09-22 14:37:28 - last edited 2024-09-24 02:21:47

Model: ER7212PC

Hardware Version: V1

Firmware Version: 1.2.0

I am trying to set up Tuya devices without internet access on a seperate VLAN.

The readme of both Home Assistant integrations mentions the need to block DNS. How do I do this?

https://github.com/make-all/tuya-local?tab=readme-ov-file#offline-operation-issues

https://github.com/rospogrigio/localtuya/?tab=readme-ov-file#usage

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2024-09-23 01:44:19 - last edited 2024-09-24 02:21:47

Posts: 5948

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Re:Block DNS?-Solution

2024-09-23 01:44:19 - last edited 2024-09-24 02:21:47

Hi @pepijndevos

Thanks for posting in our business forum.

Block DNS? That'll be blocking the UDP 53.

Or pick up the protocol DNS and block with ACL based on the docs' requirement.

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update! ☛Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.

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1 Reply

2024-09-23 01:44:19 - last edited 2024-09-24 02:21:47

Posts: 5948

Helpful: 2914

Solutions: 1355

Stories: 0

Registered: 2023-06-09

Re:Block DNS?-Solution

2024-09-23 01:44:19 - last edited 2024-09-24 02:21:47

Hi @pepijndevos

Thanks for posting in our business forum.

Block DNS? That'll be blocking the UDP 53.

Or pick up the protocol DNS and block with ACL based on the docs' requirement.

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update! ☛Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.

Recommended Solution

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#2