That is how you set up the multiple networking. Each socket you need you will have to create. One socket for the LAN (per each computer), one socket for the WAN (Wide Area Network). Turn on IP-NAT in MiamiDX and the WAN is shared over the LAN when you set the other computers to use the DNS server of the machine connecting to the WAN rather than using DHCP for them. It's been a while since I've used the wonderful world of MiamiDX but it's the easiest multiple network design I've ever used. Once you get MiamiDX setup and running to your liking, check out SMBFS (SambaFileSystem) found on the AmiNet... a very happy network file system that works with linux/windows/mac etc.
:pint:
