Ok, so here's my follow up to the issue. Here is the setup:
–-------------------------
(Internal Nodes)-----|48port switch|--------<---------------------- Pfsense box----------------------->--------------|48port switch|-----|External Public IP's--------->
(192.168.2-7)-------|SWITCH|--------------LAN(em2)192.168.1.1--|----------|-82.46.115.82(em0)WAN-------------|SWITCH|-----------(82.46.115.1-255)
I was able to setup the internal interface em2 as 192.168.1.1 and the external interface em0 as 82.46.115.82.
All the private IPs need to have ssh,http, and https enabled.
Which would be a better approach:
NAT–->1:1---> ProxyARP with -->outbound NAT and all the proper rules that will forward traffic from external to internal interface.
or
NAT-->Portforward using single WAN interface address but different ports.
a) Can all the internal clients have ssh,http, and https access from a single interface?
Hopefully this helps, let me know if there is anything i can add.