Edit Port Forwarding - ZyXEL Communications LTE3316-M604 User Manual

The following table describes the labels in this screen.
Table 35 Configuration > Network > NAT > Port Forwarding
LABEL
Service Name
Service Protocol
WAN Interface
Port Range
Translation Port
Range
Server IP Address
#
Status
Name
Protocol
WAN Interface
Port
Translation Port
Server IP Address
Modify
Cancel
Apply

11.3.1 Edit Port Forwarding

This screen lets you edit a port forwarding rule. Click a rule's Edit icon in the Port Forwarding screen to
open the following screen.
Chapter 11 NAT
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 service name and port number(s) and
select the IP 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.
Select the WAN interface on which the matched packets are received.
Specify the first and last external port numbers that identify the service.
If you have chosen a pre-defined service in the Service Name field, the port number(s) will
be configured automatically.
Specify the first and last internal port numbers that identify the service.
If you have chosen a pre-defined service in the Service Name field, the port number(s) will
be configured automatically.
Enter the inside IP address of the virtual server here and click Add to add it in the port
forwarding summary table.
This is the number of an individual port forwarding server entry.
This icon is turned on when the rule is enabled.
This field displays a name to identify this rule.
This is the transport layer protocol used for the service.
This field displays the WAN interface on which the matched packets are received.
This field displays the port number(s).
This field displays the internal port number(s) that identifies the service.
This field displays the inside IP address of the server.
Click the Edit icon to open the edit screen where you can modify an existing rule.
Click the Delete icon to remove a rule.
Click Cancel to begin configuring this screen afresh.
Click Apply to save your changes back to the Zyxel Device.
LTE3316 Series User's Guide
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