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Industrial 5-Port 10/100/1000T VPN Security Gateway
IVR-100
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4.6.5 Port
Forwarding
Entries in this table allow you to automatically redirect common network services to a specific machine
behind the NAT firewall as shown in
Figure 4-36.
These settings are only necessary if you wish to host
some sort of server like a web server or mail server on the private local network behind your Gateway's
NAT firewall.
Figure 4-36:
Port Forwarding
Object
Description
Port Forwarding
Set the function as enable or disable.
Add Port Forwarding Rule
Go to the Add Port Forwarding Rule page to add a new rule.
Figure 4-37:
Port Forwarding Rule Setting
Object
Description
Rule Name
Enter any words for recognition.
Protocol
Select the protocol type (TCP, UDP or both). If you are unsure,
please leave it to the default both protocols.
External Service Port
Enter the external ports you want to control. For TCP and UDP
services, enter the beginning of the range of port numbers used by
the service. If the service uses a single port number, enter it in both
the start and finish fields.