Cisco Small Business RV 120W Wireless-N VPN Firewall ...

Configuring the FirewallConfiguring Port Forwarding4traffic is made. If the outgoing connection uses only one port, then specify thesame port number in the Start Port and End Port fields.STEP 7STEP 8In the Incoming (Response) Port Range section, specify the port number or rangeof port numbers used by the remote system to respond to the request it receives.If the incoming connection uses only one port, then specify the same port numberin the Start Port and End Port fields.Click Save.Configuring Port ForwardingPort forwarding is used to redirect traffic from the Internet from one port on theWAN to another port on the LAN. The port forwarding rules menu allows selectionof a service. Common services are available or you can define a custom serviceand associated ports to forward.The Port Forwarding Rule Table lists all the available port forwarding rules for thisdevice and allows you to configure port forwarding rules. The table contains thefollowing information:• Action—Whether to block or allow traffic (always or by schedule) thatmeets these filter rules, and when the rule is applicable.• Service—Service for which this port forwarding rule is applicable.• Status—A port forwarding rule can be disabled if not in use and enabledwhen needed. The port forwarding rule is disabled if the status is disabledand it is enabled if the status is enabled. Disabling a port forwarding ruledoes not delete the configuration.• Source IP—The source IP address for traffic from which traffic is forwarded(Any, Single Address or Address Range).• Destination IP—The IP address of the server to which traffic is forwarded.• Forward From Port—From which port traffic will be forwarded.• Forward To Port—To which port traffic will be forwarded.Cisco RV120W Administration Guide 76