Port forward to web server

Question

I have Website published on IIS as http on port 8888. 
 I added it as Web Server and created business role add authentication method. 
 I can access the website on new port 8887 from Lan, when i tried to access the website using Public ip from wan didn't worked. 
 I tried to create DNAT for the new port but still face the same problem. 
 
 Regards, 
 Peter Zaher

Aditya Patel · Answer

Hi Peter, 
 Could you share the traffic details by running the command via console 
 console>tcpdump 'port 8888 or port 8886 or port 8887

Aditya Patel · Answer

Hi Peter, 
 As per the logs you have posted, could you verify the WAN port is Port1 or 2. Also, the request came from the LAN users, could you elaborate the issue while connecting from WAN or from LAN? 
 If the connection is from LAN and if the server is in DMZ zone, could you check if there is a LAN to DMZ rule?

Aditya Patel · Answer

HI Peter 
 Got it , Is there a LAN to LAN rule with NAT applied? I suspect that the local loopback rule is missing.

peter zaher · Answer

Hi Aditya, 
 
 I Got it, i just split firewall role into lan - wan and it is working fine now. 
 
 Regards,