SMC Networks BARRICADE SMCWBR14-N2 - Manual (Page 28)

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Example:
You are hosting a Web Server on a PC that has LAN IP Address of 192.168.2.50 and your ISP
is blocking Port 80.
1. Name the Virtual Server (for example: Web Server)
2. Enter the IP Address of the machine on your LAN (for example: 192.168.2.50
3. Enter the Private Port as [80]
4. Enter the Public Port as [8888]
5. Select the Protocol (for example TCP).
6. Ensure the schedule is set to Always
7. Click Save to add the settings to the Virtual Servers List
8. Repeat these steps for each Virtual Server Rule you wish to add. After the list is
complete, click Save Settings at the top of the page.
With this Virtual Server entry, all Internet traffic on Port 8888 will be redirected to your internal
web server on port 80 at IP Address 192.168.2.50.
Virtual Server Parameters
Name
Assign a meaningful name to the virtual server, for example Web Server. Several
well-known types of virtual server are available from the "Application Name" drop-down
list. Selecting one of these entries fills some of the remaining parameters with standard
values for that type of server.
IP Address
The IP address of the system on your internal network that will provide the virtual service,
for example 192.168.2.50. You can select a computer from the list of DHCP clients in the
"Computer Name" drop-down menu, or you can manually enter the IP address of the
server computer.
Protocol
Select the protocol used by the service. The common choices -- UDP, TCP, and both UDP
and TCP -- can be selected from the drop-down menu. To specify any other protocol,
select "Other" from the list, then enter the corresponding protocol number (
as assigned
by the IANA ) in the Protocol box.
Private Port
The port that will be used on your internal network.
Public Port
The port that will be accessed from the Internet.
Inbound Filter
Select a filter that controls access as needed for this virtual server. If you do not see the
filter you need in the list of filters, go to the
Advanced → Inbound Filter screen and create