Hi, we are planning to restructure our network which involves changing IP addresses of a samba4 server and all clients (they all move to different /24 networks). I would like to ask for advice on which steps are necessary to perform this task. In the archive I found a posting ([1]) where someone had problems with changing a DCs IP address and I guess there are probably more/several things that I have to keep in mind. Thanks, Dirk PS: I am still running an alpha18 release, so I have samba_dnsupdate, but samba-tool does not show a subcommand "dns". [1] https://lists.samba.org/archive/samba/2011-December/165228.html