Overview of Configuration Steps

NAT / without PAT

Field Menu Value
Description Network->NAT->NAT Configuration->New e. g. WEB-Server
Interface Network->NAT->NAT Configuration->New e.g. WAN_WAN-Provider
Type of traffic Network->NAT->NAT Configuration->New incoming (destination NAT)
Service Network->NAT->NAT Configuration->New http
New Destination IP Address/Netmask Network->NAT->NAT Configuration->New Host : 192.168.2.10
New Destination Port Network->NAT->NAT Configuration->New Original

NAT / with PAT

Field Menu Value
Description Network->NAT->NAT Configuration->New e. g. WEB-Server
Interface Network->NAT->NAT Configuration->New e.g. WAN_WAN-Provider
Type of traffic Network->NAT->NAT Configuration->New incoming (destination NAT)
Service Network->NAT->NAT Configuration->New User-defined
Protocol Network->NAT->NAT Configuration->New TCP
Original Destination Port/Range Network->NAT->NAT Configuration->New Specify port : 8080
New Destination IP Address/Netmask Network->NAT->NAT Configuration->New Host : 192.168.2.10
New Destination Port Network->NAT->NAT Configuration->New Original deactivate, 80

SIF

Field Menu Value
Description Firewall->Addresses->Address List->New New WEB-Server
IPv4 Firewall->Addresses->Address List->New Enabled
Address Type Firewall->Addresses->Address List->New Address / Subnet
Address / Subnet Firewall->Addresses->Address List->New e.g. 192.168.2.10 / 255.255.255.0
Source Firewall->Policies->IPv4 Filter Rules->New e.g. WAN_WAN-PROVIDER
Destination Firewall->Policies->IPv4 Filter Rules->New WEB-Server
Service Firewall->Policies->IPv4 Filter Rules->New http
Action Firewall->Policies->IPv4 Filter Rules->New Access