NetModule NB2500 User Manual page 48

5.1.5.2.2 NAPT on OpenVPN Interface
Port forwarding is the act of forwarding a network port from one network node to another. This tech-
nique can allow an external user to reach a port on a private IP address (inside the LAN) from the outside
(Internet).
Parameter
NAPT status
Service name:
External port:
Local host:
Host address:
Internal port:
Protocol:
Enabled:
User Manual NetBox Wireless Routers
26 October 2011
Description
Enable or disable NAPT
NAPT needs to be enabled normally (i.e. when using Internet Access). Internet
Service Providers will not route your private LAN Addresses.
User-defined Name for the NAPT entry
External IP port (mobile interface)
Check this box to forward traffic to local host service (Webserver, SSH, Telnet)
To forward traffic to an external host in the LAN provide the host address below.
Host to which the traffic will be forwarded
Port to which the traffic will be forwarded
Protocol (UDP or TCP) to which this entry applies.
Enable (Yes) or disable (No) the entry.
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