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7. Click on ―Apply‖.
Scenario 5 – NAT
5.1 Application scenario
NAT provides system administrators with an easy solution to create a
private IP network for security and IP management. Powered by NAT
technology, the SBG Series supports complete NAT mapping and most
popular Internet multimedia applications. This functionality is best
demonstrated with the NAT port forwarding feature implemented in the
CPE. In a scenario shown in the above diagram, we have an RDP server
installed behind the SBG Series with an IP assigned by the local DHCP
server (192.168.1.100). How should we configure the SBG Series, so that
the notebook at the WAN site can access the RDP server? The following
step-by-step guide illustrates the setup procedure.
5.2 Configuration Guide
5.2.1 Port Forwarding
1. Go to
Network
2. Click on ―Add new rule‖.
3. Enable the ―Active‖ checkbox.
4. Enter
Service Name
5. Select current
6. Enter
Start Port
7. Enter
End Port
8. Enter
Translation Port
9. Enter
Translation Port
10. Enter
Server IP Address
Setting>
NAT
>
(ex: ForRDP).
WAN Interface
(ex: ADSL).
3389.
3389.
3389.
3389.
192.168.1.100.
ZyXEL – SBG Support Notes
Port
Forwarding.
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