ZyXEL Communications P-330W User Manual page 25

Reset
Virtual Server
Enable Virtual Servers
Servers
Local IP Address
Protocol
Port Range
Description
Save
Reset
settings.
Click Reset to restore to default values.
Check to enable virtual server function.
You can set up a local server with specific port number that
stands for the service (e.g. web (80), FTP (21), Telnet (23)).
When this device receives an incoming access request for
this specific port, it will be forwarded to the corresponding
internal server. You can add virtual servers by either port
numbers or by names.
Maximum 24 Server entries are allowed and each port
number can only be assigned to one IP address.
Enter the Local Server's IP address.
Select the protocol (TCP, UDP or Both) used to the remote system
or service.
For TCP and UDP Services, enter the beginning of the range of
port numbers used by the service. If the service uses a single port
number, enter it in both the start and finish fields.
You may key in a description for the local IP address.
After completing the settings on this page, click Save to save the
settings.
Click Reset to restore to default values.
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