Post #2985111

@goetz@ipv6.social my implementation uses two redundant firewalls with high availability and virtual IPs for the WAN side. Getting this to work was a challenge because the ISP ended up misconfiguring their next hop and I spent quite some time "learning" about IPv6 from trying to get a link to work that was misconfigured upstream. This is my first time doing it so everything could have been wrong. It took quite some effort to explain my issues to the ISP not always using the right vocabulary