Solution Beta for Abnormal NAT Loopback Behavior on Deco BE63/65/11000 V2 When Using Firmware 1.2.10
Solution Beta for Abnormal NAT Loopback Behavior on Deco BE63/65/11000 V2 When Using Firmware 1.2.10
Hey Community,
We have received user feedback that when using official Firmware 1.2.10, or pre-release firmware 1.3.0 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 Solutions:
Our R&D department has provided 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.
| Model | Direct Download Link |
| Deco BE63/BE65/BE11000 V2/V2.6 (For Users on 1.2.10) | 1.2.10 Build 20260212 (Beta Firmware) |
| Deco BE65/BE63/BE11000_V2.0/V2.6 (For Users Testing Pre-Release 1.3.0) | |
| Deco BE65/BE63/BE11000_V2.0/V2.6 (For Users Testing Pre-Release 1.3.0) | 1.3.0_build_26021212_Beta (NAT Loopback Fix) |
Update Notice:
- Please be sure you have read the Beta Test Agreement before upgrading the Pre-release firmware!
- Please make sure the Deco App is up-to-date.
- How to manually update the firmware via web UI.
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 issue and as much information as possible regarding the specific conditions that seem to trigger the behavior.
Thank you for your continued support and for being part of our community.
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@Ryan Thank you. After switching to the Deco 7 Pro BE63/BE10000, I was unable to access my NAS and servers locally due to a NAT loopback issue. This resolved it:
| Deco BE65/BE63/BE11000_V2.0/V2.6 (For Users Testing Pre-Release 1.3.0) | 1.3.0_build_26021212_Beta (NAT Loopback Fix) |
Please make this an official release!
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There is a newer version, which is v 1.3.2 and if further refines the firmware.
Download from here: https://community.tp-link.com/en/home/forum/topic/856030?replyId=1693530
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@ToneAU Thank you! Will I continue to receive automatic updates on this or do I need to keep checking a certain place?
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If you manually download and update using that link, if newer firmware does become available you'll still receive automatic updates.
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