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ER8411 v1.0 stops traffic flow to internal networks

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ER8411 v1.0 stops traffic flow to internal networks

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
ER8411 v1.0 stops traffic flow to internal networks
ER8411 v1.0 stops traffic flow to internal networks
2025-03-29 09:47:59
Model: ER8411  
Hardware Version: V1
Firmware Version: 1.2.3 Build 20241121 Rel.21021

I have two Omada ER8411 v1.0 routers at separate, completely independent locations. Every few days, the router at each site stops forwarding traffic to the internal network. While I can still access the router via WireGuard from outside, I’m unable to reach any resources behind it. This issue occurs at both sites and requires a reboot each time to restore traffic flow. The problem happens randomly every few days.

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Re:ER8411 v1.0 stops traffic flow to internal networks
2025-03-29 17:03:08

  @TACPAL 

 

 

Sounds an awful lot like the issue i have posted here, with lots of details and analysis

 

https://community.tp-link.com/en/business/forum/topic/761560

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Re:ER8411 v1.0 stops traffic flow to internal networks
2025-04-01 02:10:59

Hi @TACPAL 

Thanks for posting in our business forum.
More details about the VPN status, the ping you have tried to verify that the peer is okay.

Config screenshot for WG and diagram for the network with IP specified.

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