Nat Entries - Bay Networks NauticaRS Reference Manual

NAT Entries

117237-E Rev.00
Static NAT table entries, defined by the user, are used to map
incoming packets to a destination on the internal network. They
are only required if you have servers or machines that need to be
reached from outside.
Dynamic NAT table entries are created automatically. Therefore,
if you only have clients behind the NAT gateway, you most likely
do not need to define any static NAT table entries.
To create or modify NAT entry, at the nat# prompt use the
following syntax:
[co] nat [new|mod] ent pathname/ext-port
Where [co] takes the BCC into config mode (if required), nat
moves you to the nat# object prompt, new and mod are the new
and modify verbs (optional), ent is the MTD for the NAT entry,
pathname is the name of a path to which this NAT connection is
made and ext-port is the number of the external port to which the
path connects.
Once created, BCC moves into the NAT configured object.
Typing i at this prompt lists all the NAT entry parameters.
In the table below, click on the parameter for which you require
further assistance.
pathname
ext-port
num-ports
Setting Up NAT
int-ipaddr
int-port
remote-ipaddress
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