Dear VMware CS

I would like to know if there is a possibility of using a "virtual router" between my other virtual devices I have installed and what type of file format should I use.

I was thinking of a ISO or OVA file format or are there other formats that I can use.

The devices I have installed are Windows OS PCs and Server, though I do have one Linux OS virtual device.

This enquiry is to help me with my studies, I do hope this something out here is available.

Yours sincerely

JT Valerie