I have 2 Win 2019 DCs running both DHCP servers with a range configured for failover. If I explicitly set realm options, they will replicate properly to the other server. However, options inherited from the server options are not replicated (and neither are server-level options). Is this the expected behavior? This seems very undesirable. I am currently prototyping, but eventually I will have 8-9 areas that all have the most options in common. So it would be nice to configure and maintain them at the server options level.
Related – The settings only appear to replicate when I manually request replication, but I assume that this should happen automatically. I can't find any documentation for the standard replication interval. How often should they be replicated automatically?