How can I enable Network Address Translation (NAT) in a Cisco License On-Prem (CLP) deployment?

 
Updated May 29, 2026
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Introduction

This document specifies the step by step process to enable Network Address Translation (NAT) in Cisco License On-Prem (CLP).

Video

The purpose of this content is to share information for educational and/or informational use. You may choose to watch the video or read the content below-both provide the same material, so feel free to engage with whichever format you prefer.

Prerequisites 

Before you start, ensure that you have the following:

  • A Cisco Smart Account 
  • A valid CCO User ID and Password that has access to the Smart Account or Virtual Account. 
  • Admin Access to Cisco License On-Prem (CLP)

Steps

NAT is supported by SLP devices. To enable:

Step 1: Open Cisco Licensing On-Prem (CLP) & Navigate to Admin Workspace (https://(IP Address):8443/admin/#/mainview)

Step 2: Click on Settings and navigate to the CSLU Tab.

Step 3: Select the Enable NAT (Network Address Translation) setup checkbox to activate the setup. This feature is disabled by default

Step 4: Click Apply.

Troubleshooting 

For External Customer/Partner Use Only: Follow these instructions to resolve your issue. If you need further assistance, please initiate a request for License Support via Cisco Support Case Manager.