E-TOP GS293d, User Manual

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User Manual v1.0.0
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Chapter 5 Router Mode Security Setup
This section contains configurations for the GS293d’s advanced functions such as: virtual
server, DMZ, and Firewall to provide your network under a security environment.
5.1 NAT
5.1.1 Virtual Server
The Virtual Server feature allows users to create Virtual Servers by re-directing a particular
range of service port numbers (from the WAN port) to a particular LAN IP address.
Item Description
Enable Port Forwarding Select to enable Port Forwarding service or not.
IP Address Specify the IP address which receives the incoming packets.
Protocol Select the protocol type.
Public Port Range Enter the port number, for example 80-80.
Private Port Range Enter the port number, for example 20-22.
Comment Add comments for this port forwarding rule.
Add Click on Add to enable the settings.
Current Port Forwarding
Table It will display all port forwarding regulation you made.
Delete Selected & Delete
All
Click Delete Selected will delete the selected item. Click Delete All
will delete all items in this table.
Reset Click Reset to cancel.
Please find the following figure to know that what the virtual server is. The web server is
located on 192.168.1.100, forwarding port is 80, and type is TCP+UDP.