RT-BE88U: IPv6 routing fails for LAN clients

[jzchen]

Thanks. Mine is Spectrum in Calif. running coax to a modem (modem only) then to the Asus router (Cat6) with 1 Gbps down service. All devices/computers are on wifi serving by Asus router.

I'm pretty sure I tried the combination of settings that I shared, and eventually factory reset, then just simply enabled IPv6 to Native...

EDIT: This is my OnePlus Open result, I believe same as wired...

 

[jzchen]

AiProtection has been on...

 

[marsman]

Thanks. I think my problem is that my local computers connected to the router didn't get a public ipv6 address? The router got a public ipv6 address (in addition to local ipv6 address) and is fine pinging ipv6 hosts on Internet from the router. My computer only got a local ipv6 address.