ZyXEL Communications ARMOR G1 User Manual page 90

Figure 47 Add Port Forwarding Rule
The following table describes the labels in this screen.
Table 26 Add Port Forwarding Rule
LABEL
Service Name
Protocol
External Port
Device List
Internal Port
Apply
Cancel
Chapter 9 WAN
DESCRIPTION
Select a pre-defined service from the drop-down list box. The pre-defined service
port number(s) and protocol will be displayed in the port forwarding summary table.
Otherwise, select User-Define to manually enter the port number/range and select
the Protocol.
Select the transport layer protocol supported by this virtual server. Choices are TCP,
UDP, or TCP_UDP.
If you have chosen a pre-defined service in the Service Name field, the protocol will
be configured automatically.
This shows the port number used to connect to this service using the router's external
IP address on the WAN.
If you select User-Define in the Service Name field, enter the port number(s)
manually.
Select the internal IP address of the virtual server.
This shows the port number used to connect to this service using the server's internal
IP address on the LAN.
If you select User-Define in the Service Name field, enter an internal port number
manually or leave the field blank for port range forwarding.
Click Apply to save your changes.
Click Cancel to exist this screen without saving.
NBG6818 User's Guide
90