External access to DFS while behind firewall

[Alien51]

So, I've been attempting to put a firewall in front of windows server and have access to DFS. I am using a pfsense box from some old hardware and it's the same for windows server.

 

I've confirmed that my setup for windows server works and I can access DFS externally. Once I put pfsense in front things, it just gets weird. I am currently attempting to port forward some ports to give access to DFS but it doesn't seem to connect through the namespace.

 

So the current problem I am facing is that I can access the domain and I see the shares but I cannot access the namespace. I can access the shares if I enter the IP directly (ip/share), the namespace still does not work. This is confusing me because I'm not sure if this is a windows server setup issue or pfsense setup issue.