Hello,  i need to know if it is possible to configure a site to site vpn between two cisco asa 5506's using inside interfaces or any similar interfaces other than the outside interface

hii have 2 issues with trunking between nexus 5596 and a esxi server .....can not get the servers to ping outand the netapp connected to the same 5596 cannot ping.if the server is a access port it works fine.is there any tricks that are required to b...