Adding Nat Rules - CTC Union atu-r130 User Manual

You can click in the Action(s) column to view additional details about a NAT translation
session, as shown in Figure .
Figure 24. NAT Translation – Details Page{ XE "NAT Translation – Details page" }{ XE "Pages:NAT
In addition to the information displayed in the NAT Translations table, this table displays the
following for the selected current translation sessions:
Field
Translated
InAddress
In Address
Out Address
In/Out Packets
In Ports
Out Ports
Translated In Ports

Adding NAT Rules

This section explains how to create rules for the various NAT flavors.{ XE "NAT:adding rules" }
Note
The napt rule: Translating between private and public IP addresses { XE "NAT:napt
flavor" }{ XE "NAPT (NAT flavor)" }
Follow these instructions to create a rule for translating the private IP addresses on your LAN to
your public IP address. This type of rule uses the NAT flavor napt, which was used in your
33
Translations - Details" }
Description
The public IP address to which the private IP
address was translated.
The private IP address that was translated.
The IP address of the outside destination (web,
ftp site, etc.)
The number of incoming and outgoing IP
packets that have been translated in this
translation session.
The actual port number corresponding to the
LAN computer.
The port number associated with the destination
address.
The port number to which the LAN computer' s
actual port number was translated.
You cannot edit existing NAT rules. To change a rule setup,
delete it and add a new rule with the modified settings.
ATU-R130 ADSL Ethernet Router User' s Guide