I am trying to configure ACL for remote location, accessing one of application on specific port. At remote side they have created a VLAN (e.g. 11.1.x.x) and at main office inside VLAN is 11.2.x.x. I have added route(ip of remote router) to pix and applied this ACL to the outside interface. But the remote user is unable to access application.
access-list inside_acl 22.214.171.124 255.255.255.0 host 126.96.36.199 eq 23678
188.8.131.52=> remote network
184.108.40.206=> server/host at main office
I am confused whether to apply this acl to Inside interface or Outside interface.