Inbound Napt - NetModule NB3710 User Manual

NB3710
User Manual for NRSW version 4.4
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.
HOME INTERFACES
Firewall
Administration
Address / Port Groups
Filtering Rules
NAPT
Masquerading
Inbound Rules
Outbound Rules
NetModule Router Simulator
Hostname NB1600
Software Version 4.4.0.103
© 2004-2020, NetModule AG
Please note that the specified 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
ROUTING FIREWALL VPN SERVICES
NAPT Rules Inbound
This menu can be used to configure network address/port translation rules for inbound packets.
Description Source
Apply
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 re-
ceived
The destination address of matching packets (optional)
The used protocol of matching packets
106
SYSTEM
Target Redirect to
LOGOUT