I have a 5505 and this is my first time working with a Cisco unit. My Internet access works fine and my test configuration allows clients to connect fine. How do I allow my remote clients access to my inside network?
So i assume that the PCs in your LAN use 192.168.78.1 as the default gateway and there is no route on the pfSense router to send these back to the ASA. Please correct me if i am wrong here.
Try adding a route on the pfSense router for the destination network 192.168.50.0/24 pointing to inside interface of ASA 192.168.78.254. Let me know if this works!!