Manage my FMC using a public IP

[meconomou]

I'm trying to setup access to our Firepower Management Center using a public IP and I've been unsuccessful. I have a 1:1 NAT created that maps to the FMC mgmt IP and I've created a Prefilter Policy allowing our Corp Network to Fastpath to the FMC. I can see the inbound traffic in the Events log coming through on Fastpath, but HTTPS access fails. Only thing I can do is Ping the public IP. Is there some step I'm missing to allow this? We really need to be able to Manage FMC without jumping through an internal terminal to access the FMC.

[meconomou · Accepted solution]

Found my own answer. There's an Access List specific to the FMC Mgmt under System>Configuration>Access List to add your source networks allowed to manage the device.