ZyXEL Communications P-660R-Tx Series Support Notes page 39

Key Settings:
Field
Numbers of IPs
Configuring NAT
Address Mapping Sets and NAT Server Sets
The P-660R-Tx has 8 remote nodes and so allows you to configure 8 NAT
Address Mapping Sets, You must specify which NAT Address Mapping Set (1~8)
to use in the remote node when you select Multiple IPs. You can edit 8 rules for
each Address Mapping Set.
The NAT Server Set is a list of LAN side servers mapped to external ports. We
can configure it in Web Configurator, Advanced Setup, Advanced Setup -> NAT
-> IP Address Mapping. To use the NAT server sets you've configured, a Server
rule must be set up inside the NAT Address Mapping set. Please see NAT Server
Sets for further information on how to apply it.
Here we‟ll guide you to configure Address Mapping Sets from Web Configurator
and CLI.
Now let's begin with Web Configurator:
Firstly let‟s come to Web Configurator, Advanced Setup, Advanced Setup ->
NAT -> IP Address Mapping:
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Options Description
When you select this option you can select
Multiple
Address Mapping Set Number 1~8 in the
pull-down menu in Virtual Circuit.
When you select this option, this remote node
will use default SUA Address Mapping Set. You
can see it in CLI by command „ip nat lookup
Single
255‟. It‟s a read-only sets with two rules:
Many-to-One and server mapping. Select Full
Feature when you require other mapping
types.
P-660R-Tx Series Support Note s
39