> > > 1d- DL's can connect to multiple BL's. > > > > Okay. This will be through the mechanism we already have for 1a. > > This still seems backwards to me. I can understand multiple DL's for each BL, > but what will multiple BL's be used for? For spreading the nodes across remote systems. On each system a DL is logged into it can place it's nodes, or the BL can move the subnets across systems.