Issue configuring Port Forward to internal webserver

Question

So the layout is: 
 
 WAN: x.x.x.345 and .346 
 Firewall LAN: 172.x.x.1 
 255.255.252.0 Subnet for internal 
 Web Server:x.x.x.56 
 
 Idea: 
 
 vpn.domain.org ----> Wan: .345:443 ----> Sophos user portal 
 helpdesk.domain.org ---> Wan: .346 ---> Internal webserver port 8443 
 
 currently, if you try either one you are directed to the user portal on both IP's. I have a business application rule to forward all ports to port 8443 on the internal webserver, but i'm at a loss since i keep getting the sophos user portall

Aditya Patel · Accepted Answer

Hello Blake , 
 At the moment the settings by default as the listening port are configured for the same, We would advise you to change the port for user portal other than TCP:443 through administration settings. 
 The settings is global and that applies on every zones inclusing LAN,DMZ,WAN, VPN etc.