Ideas for network

hi, our ucs and the “entire” network is a class b.
our router and the vm-host for ucs is at
UCS isn’t running productive, i’m still configuring… The Mainserver at the moment who serves all services is also the gateway.
So at the moment i don’t know if this should be with ucs the same way.
Should it be run like this and i add something extra to route the traffic, but what? or change something, that the router an the vm-host are also in class b.
Does somebody have some ideas?
I would it keep simple because i do this in my leisure time… :slight_smile: