# Show Config

> The last step, where you download the RouterOS script the wizard generated from your answers.

Source: https://joinnasnet.com/en/guides/nasnet-connect/show-config/
Last updated: 2026-08-14

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## Overview

**Show Config** is where the wizard hands back its work. Everything you answered
is compiled into a single RouterOS script and offered as a `.rsc` file. The
screen greets you with **Configuration Ready!**, the message *"Your router
configuration has been generated successfully"*, and a download button.

If you configured a router plus one or more access points, you get a separate
download per device: the master router's configuration first, then one card per
slave router, each headed with that router's model.

Below the download you will find the **RouterOS Configuration Guide**, an
animated walkthrough of applying the script from the RouterOS terminal, which
opens fullscreen; and a **Documentation & Resources** section with a FAQ and
links to the project's Telegram group.

## Before you start

- Back up your current router configuration before you go anywhere near this
  file. The generated script is a full configuration, not a patch.
- The app's safety advice: *"Always backup your current configuration before
  applying changes. Test the configuration on a non-production device first.
  Keep physical access to reset the router if needed."*

## Steps

1. Click **Download Configuration** (in Advanced Mode the button reads
   **Download .rsc**). The file is saved as
   `router_config_<timestamp>.rsc`.
2. If you have slave routers, download each one's configuration too. Those files
   are named `slave_router_<model>_<n>_config_<timestamp>.rsc`.
3. Read the generated script if you want to check it. The app recommends
   verifying *"network segments, routing rules, firewall policies, and service
   configurations."*
4. Watch the **Visual Guide** animation if you have not applied a RouterOS
   script before.
5. Follow [Applying the config to your router](/en/guides/nasnet-connect/applying-the-config/).

## Reference

| Element | What it does |
| ------- | ------------ |
| **Download Configuration** / **Download .rsc** | Downloads the master router's script as `router_config_<timestamp>.rsc` |
| **Master Router Configuration** | Master router configuration with complete network setup and routing rules |
| Slave router cards | One download per access point, named `slave_router_<model>_<n>_config_<timestamp>.rsc` |
| **RouterOS Configuration Guide** | An animated visual guide to applying the script; click to view fullscreen |
| **Documentation & Resources** | FAQ, documentation links, video tutorials and the Telegram group |

The quick setup steps shown on the screen:

| Step | What it means |
| ---- | ------------- |
| **Backup Current** | Save your existing configuration |
| **Upload File** | Transfer the `.rsc` file to the router |
| **Apply Config** | Run the script on your router |

## Related

- [Applying the config to your router](/en/guides/nasnet-connect/applying-the-config/)
- [Troubleshooting](/en/guides/nasnet-connect/troubleshooting/)