Table C-8. NAT Commands 1 | Paradyne 9788, 9720 instruction

C. Router CLI Commands, Codes, and Designations

NAT Commands

Network Address Translation (NAT) commands are used to enable or disable NAT on an interface or sub-interface and specify whether IP addresses on the interface are public or private.

Table C-8. NAT Commands (1 of 3)

[no] ip nat {inside outside}

Minimum Access Level: Administrator

Command Mode: config-if, config-subif

Allows you to specify if Network Address Translation (NAT) is performed on an interface or sub-interface and whether IP addresses on the interface are private or public addresses. NAT is disabled by default.

Example: ip nat inside

inside – Specifies inside (private) IP addresses on this interface.

outside – Specifies outside (public) IP addresses on this interface.

ip nat translation timeout [time]

no ip nat translation timeout [time]

Minimum Access Level: Administrator

Command Mode: config

Allows you to specify the amount of time that a dynamically configured standard NAT (non-port translation) mapping can remain unused before the mapping is automatically deleted.

The default is 24 hours. To reset the timeout to the default, use the no nat translation timeout command.

Example: ip nat translation timeout 604800

NOTE: When NAPT is enabled, mappings are automatically deleted based on a separate set of non-configurable timeouts:

–UDP translations timeout: 5 minutes.

–TCP translations timeout: 24 hours.

–ICMP translations timeout: 1 minute.

time – The timeout value in seconds. The valid range is 1–2147483647. The default is 86400 seconds (24 hours).

C-12

December 2002

9700-A2-GB20-20

9720, 9788 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

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The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

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Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.

Paradyne 9788, 9720 manual Table C-8. NAT Commands 1, No ip nat inside outside

Models: 9720 9788