By default without setting anything you should already have the network ready, if it helps you can see my settings in the screenshot
Question, on my old VMware it won't start AROS x86_64 SMP, I only have 32Bit systems so I can't install updated versions of VMware.
I assume to install AROS x86_64 SMP you need a more updated version plus the VMware-tools installation, what version do you have installed ?