@goetz If a networking equipment manufacturer doesn’t understand networking… I guess the best thing to do is to avoid this company for anything related to networking. (Well, failing to support IPv6 for so long is already a big red flag.)
@monotux You can have multiple prefixes in the network and manage them with NDP RA – it can easily spread information that a prefix bound to an unavailable ISP shouldn’t be used. Hosts in the network then switch to the other one they have.
