Inbound Napt - NetModule NB3000-Line-Hd User Manual

NAPT Inbound Rules
Inbound rules can be used to modify the target section of IP packets and, for instance,
forward a service or port to an internal host. By doing so, you can expose that service and
make it available from the Internet. You may also establish 1:1 NAT mapping for a single
host using additional outbound rules.
Please note that the speci ed rules are processed by order, that means, traversing the list
from top to bottom until a matching rule is found. If there is no matching rule found, the
packet will pass as is.
Parameter
Description
Map
Incoming interface
Source
Target address
Protocol
NB3000-Line-Hd User Manual 4.2
Figure 5.27.: Inbound NAPT
Inbound NAPT Rules
A meaningful description of this rule
Context for this rule: Host, Network or Port-Range - see table
below
The interface from which matching packets are received
The source address or network from which matching packets
are received
The destination address of matching packets (optional)
The used protocol of matching packets
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