ZyXEL ARMOR G1 User Guide - Page 90

WAN, NBG6818 User's Guide, Add Port Forwarding Rule

Page 90 highlights

Chapter 9 WAN Figure 47 Add Port Forwarding Rule The following table describes the labels in this screen. Table 26 Add Port Forwarding Rule LABEL DESCRIPTION Service Name Protocol 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. External Port 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. Device List Internal Port 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. Apply Cancel 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

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Chapter 9 WAN
NBG6818 User’s Guide
90
Figure 47
Add Port Forwarding Rule
The following table describes the labels in this screen.
Table 26
Add Port Forwarding Rule
LABEL
DESCRIPTION
Service Name
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
.
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.
External Port
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.
Device List
Select the internal IP address of the virtual server.
Internal Port
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.
Apply
Click
Apply
to save your changes.
Cancel
Click
Cancel
to exist this screen without saving.