Ip Nat Pool - Siemens SCALANCE XM-400 Configuration Manual

Simatic net industrial ethernet switches command line interface (cli)

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NAPT is deactivated for the selected IP interface.

Further notes

You enable NAPT for the selected IP interface with the

You display the current configuration with the

ip nat pool

With this command, you configure a pool for dynamic address translations.

As default, the device cannot be reached from an external network. If the device wants to

communicate in an external network, an inside global address is assigned to it dynamically.

Using this inside global address, the device can be reached from the external network until

the timer of the connection elapses.

You are in the Interface configuration mode

The command prompt is as follows:

cli(config-if-$$)#

Call up the command with the following parameters:

ip nat pool <inside global ip> <mask>

The parameters have the following meaning:

inside global ip

A pool is defined.

Further notes

You delete a dynamic address translation with the

You display the current configuration with the

SCALANCE XM-400/XR-500 Command Line Interface (CLI)

Configuration Manual, 06/2016, C79000-G8976-C252-11

show ip nat summary

Start address for the dynamic assign-

ment of addresses at which devices

will be reachable from external.

Address mask of the external subnet

Range of values / note

Enter a valid IPv4 address.

Enter a valid subnet mask.

no ip nat pool

Layer 3 functions

9.9 NAT (IPv4)