I noticed by accident that in my home network IPv6 is not functional, so I decided to fix that, and started studying about IPv6.
I have an opnSense firewall which connect to my ISP port as WAN, and then the LAN. The point is that o do not get a GUA on my WAN, but I get it if I connect directly a pc to the ISP port…
The opnSense seems to be configured properly, and the ISP itself do provide IPv6 as I can get a GUA address when I connect my Linux laptop to the ISP router, so I am not sure…
Anybody has any hints?
Not familiar with opnSense, but on your PC, you can check the address it assigns - if it’s /128, it’s a single address.
My ISP does not assign a prefix for delegation unless you specifically ask for it. I had to add “request_prefix 1” to my dhclient.conf file to get a /64 I assume opnSense has a friendly setting somewhere for that. For me, the key phrase was ‘prefix delegation.’ After I got that, I could search around and get my solution.