Chapter 6
Security
RUGGEDCOM ROX II
CLI User Guide
202 Adding a NAT Setting
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If no NAT settings have been configured, add NAT settings as needed. For more information, refer to
Section6.9.13.2, “Adding a NAT Setting”.
Section6.9.13.2
Adding a NAT Setting
To configure a Network Address Translation (NAT) entry, do the following:
1. Make sure the CLI is in Configuration mode.
2. Add the entry by typing:
security firewall fwconfig firewall fwnat name
Where:
• firewall is the name of the firewall
• name is the name of the network address translation entry
3. Configure the following parameter(s) as required:
Parameter Description
external-addr { external-addr } Synopsis: A string
The external IP Address. The address must not be a DNS name. External IP addresses
must be manually added to the interface.
This parameter is mandatory.
interface { interface } Synopsis: A string
An interface that has an external IP address.
This parameter is mandatory.
ipalias Create IP Alias for NAT rule.
internal-addr { internal-addr } Synopsis: A string
The internal IP address. The address must not be a DNS Name.
This parameter is mandatory.
limit-interface Translation only effective from the defined interface.
local Translation effective from the firewall system.
description { description } Synopsis: A string
(Optional) The description string for this NAT entry.
4. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section6.9.13.3
Deleting a NAT Setting
To delete a network address translation entry, do the following:
1. Make sure the CLI is in Configuration mode.
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