Hey Community,

We have received user feedback that when using Firmware 1.2.10 on Deco BE63 V2, Deco BE65 V2, and Deco BE11000 V2, NAT Loopback anomalies, such as the following, may occur:

• Inability to access a local server using the WAN IP + Port from within the LAN, although it works fine via the LAN IP.
   
• Accessing the server via the WAN IP from an external network works fine.

Applies to: 

Deco BE63 V2

Deco BE65 V2

Deco BE11000 V2

Available Solution: 

Our R&D department has provided a beta firmware to address this behavior. We encourage affected users to download and manually update to this beta firmware and to share feedback on their experience.

Note: 

• Pre-release and Beta firmware should be used at your own discretion. We cannot guarantee the functionality of features or technical support for Pre-Release or Beta Firmware. 
   
• If you are not comfortable using beta firmware, please wait for the official fix or contact our support teams for assistance
   
• For Deco BE63/BE65 V2 users who are already testing the 1.3.0 Beta Firmware from this thread, please download and install the updated beta firmware build linked within.
   
• For detailed instructions on manually updating Deco firmware, visit: How to manually update the firmware via web UI.

Additional Information

As always, we value your feedback. If you happen to encounter any concerns during or after the firmware upgrade, please feel free to comment below with the following information. Your input helps us continue to improve and provide the best possible products and support.

• Provide a detailed network layout, including how the devices are connected.
   
• Include a detailed description of the behavior and as much information as possible regarding the specific conditions that seem to trigger it.

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