User Manual

Chapter 10 NAT
LTE3301 Series User’s Guide
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10.3.1 Po rt Fo rwa rding Edit Sc re e n
This screen lets you edit a port forwarding rule. Click a rule’s Edit icon in the Po rt Fo rwa rding screen to
open the following screen.
Service Protocol Select the transport layer protocol supported by this virtual server. Choices are TC P, UDP, or
TC P_UDP.
If you have chosen a pre-defined service in the Se rvic e Na m e field, the protocol will be
configured automatically.
WAN Interface Select the WAN interface on which the matched packets are received.
Port Range Specify the first and last external port numbers that identify the service.
If you have chosen a pre-defined service in the Se rvic e Na m e field, the port number(s) will
be configured automatically.
Translation Port
Range
Specify the first and last internal port numbers that identify the service.
If you have chosen a pre-defined service in the Se rvic e Na m e field, the port number(s) will
be configured automatically.
Server IP Address Enter the inside IP address of the virtual server here and click A dd to add it in the port
forwarding summary table.
# This is the number of an individual port forwarding server entry.
Status This icon is turned on when the rule is enabled.
Name This field displays a name to identify this rule.
Protocol This is the transport layer protocol used for the service.
WAN Interface This field displays the WAN interface on which the matched packets are received.
Port This field displays the port number(s).
Port This field displays the external port number(s) that identifies the service.
Translation Port This field displays the internal port number(s) that identifies the service.
Server IP Address This field displays the inside IP address of the server.
Modify Click the Edit icon to open the edit screen where you can modify an existing rule.
Click the De le te icon to remove a rule.
Apply Click A pp ly to save your changes back to the LTE3301.
Cancel Click C a nc e l to begin configuring this screen afresh.
Table 37 Network > NAT > Port Forwarding (continued)
LABEL DESC RIPTIO N