TP-Link Archer BE800 (BE19000) IPV6 problem, working fine on Asus routers

I have problems getting IPv6 functional on my BE800 router (while Asus routers work fine). My FFTH providers assigns me static public IPv4 and IPv6 /56 via PPPeO. IPv4 works fine, but no settings make it work on TPLink. Sometimes Windows machine gets assigned IPv6 from assigned prefix delegation, but has no internet access, sometimes it gets just local F0 address, sometimes it works for 10 seconds, and stops working after this period. All this time, Asus routers work absolutely fine and stable.
Does TPLink have some knows problems with IPv6 implementation? Any workarounds?
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Hello@Volfi ,
Welcome to our community.
May I know if your network topology diagram is as follows:
ISP modem—BE800 )))((( client devices
(Note: — stands for wired connection,)))((( stands for wireless connection )
This FAQ will help you with configuring IPv6 Internet connection: How to set up an IPv6 Internet connection on the TP-Link Wi-Fi Routers.
Who is your ISP? There are a few special cases where ISP only provides prefix-delegation, please refer to How to set up IPv6 service for some specific ISP for more details.
Please take a screenshot of the IPv6 settings page and send it here. We can check if the settings need to be modified.
Best Regards.
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@Joseph-TP I made it working, seems Non-Address setting was correct setting for my case. In LAN, TPLink sees wrong prefix length (/64 instead of /56), but all seems to work now.
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Hello@Volfi ,
Welcome to our community.
May I know if your network topology diagram is as follows:
ISP modem—BE800 )))((( client devices
(Note: — stands for wired connection,)))((( stands for wireless connection )
This FAQ will help you with configuring IPv6 Internet connection: How to set up an IPv6 Internet connection on the TP-Link Wi-Fi Routers.
Who is your ISP? There are a few special cases where ISP only provides prefix-delegation, please refer to How to set up IPv6 service for some specific ISP for more details.
Please take a screenshot of the IPv6 settings page and send it here. We can check if the settings need to be modified.
Best Regards.
- Copy Link
- Report Inappropriate Content
@Joseph-TP I made it working, seems Non-Address setting was correct setting for my case. In LAN, TPLink sees wrong prefix length (/64 instead of /56), but all seems to work now.
- Copy Link
- Report Inappropriate Content
@Volfi ,
I am glad to hear that you've successfully set up IPv6 at last.
Please feel free to contact us if you have any further questions.
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