User's Manual

Chapter 14 NAT
EMG2926-Q10A User’s Guide
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The following table describes the labels in this screen.
Table 53 Network > NAT > Port Forwarding Edit
LABEL DESCRIPTION
Port Forwarding Select Enable to turn on this rule and the requested service can be forwarded to the host
with a specified internal IP address.
Select Disable to disallow forwarding of these ports to an inside server without having to
delete the entry.
Service Name Type a name (of up to 31 printable characters) to identify this rule in the first field next to
Service N a m e . Otherwise, select a predefined service in the second field next to Serv ice
N a m e .
The predefined service name and port number(s) will display in the
Service Nam e
and Port fields.
Protocol Select the transport layer protocol supported by this virtual server. Choices are TCP, UD P,
or TCP_ UDP.
If you have chosen a pre-defined service in the Se r vice Nam e field, the protocol will be
configured automatically.
Port Range Type an internal port number(s) to define the service to be forwarded to the specified
server.
To specify a range of ports, enter
a hyphen (-) between the first port and the last port,
such as 10-.
Translation Port
Range
Type the first and last external port number that identifies a service.
Server IP
Address
Type the IP address of the server on your LAN that receives packets from the port(s)
specified in the Port field.
Back Click Back to return to the previous screen.
Apply Click Apply to save your changes back to the EMG2926-Q10A.
Cancel Click Cance l to begin configuring this screen afresh.