help! how to connect vpn to 2 vmware virtual ubuntu servers running on window 7

[dream786 0]

hi hope anybody could help me with this im pulling my hair out and cannot figure how to configure airvpn on my 2  virtual servers running Ubuntu 14.10 which are on window 7 OS the 2 virtual servers are connected to each other by a dns and port for them to run with out it the servers are useless

 

anybody with a guide of how to configure this please

 

ive tried running the airvpn software on my window 7 os but the servers can not reach each other even with airvpn dns and port

 

any help would be appreciated thanks in advance!