Multiple VLANs to Cisco Router

[Sterven]

I have an XG-7100. I am attempting to add VLANs to the pfSense to allow traffic to be seen on VLANs in my Cisco 3850. The Cisco switch does all the routing internally. The pfSense is being used for firewalling and VPN connection.

When I create a VLAN on the pfSense to talk with the VLAN on the Cisco switch I am unable to ping between the two devices. Using the pfSense switch ports 3/4.

What is the best method to allowing multiple VLANs to communicate between the Cisco switch/router and the pfSense.

[ostell]

This is a legal forum not a technical forum. Perhaps the CISCO forums would be a better bet.