How could I build connections among these four OSs, especially two Ubuntus both hosted in VMware Workstation 10 installed in two Windows PCs?

[leoadams]

More background information:

1. Two Ubuntu 14.x systems both hosted in VMware Workstation 10 installed in two Windows PCs.
2. Ubuntu in Windows 7 with a static IP(219.x.x.x) is a server; another one acts as a gust in Windows 8.1 with a dynamic IP(192.x.x.x).
3. I can ping successfully from the guest Ubuntu to 219.x.x.x.

I want to:

1. build connections between the two Ubuntus via SSH.
2. access the Git server hosted in Ubuntu server from other three systems.

URL on StackExchange: How could I build connections among four OSs, especially two Ubuntus? - Server Fault

[GaneshNetworks]

Are you able to ping, from the guest (192.X.X.X) running on Windows 8.1 to the guest (219.X.X.X) running on Windows 7? I do not think, It's possible.

What device (Hub, Wi-Fi, Switch, etc.,) you have in between Windows 7 and 8.1?

[akarydas2]

Do you have the networks cards of the VMs configured as bridged to the hosts?

If you use a dummy switch there is a chance to work if all are falling onto the same physical layer.