---
title: "Assign a network interface to a port"
sidebar_label: "Assign a network interface to a port"
sidebar_position: 4
description: "How to assign a network interface to a port"
---

import Formbricks from '@theme/MDXComponents/Formbricks';

# Assign a network interface to a port

1. [Connect to the Selectel firewall via the graphical interface](/firewalls/selectel/connect-to-firewall.mdx#connect-to-firewall-through-gui).
2. In the **Interfaces** menu, go to the **Assignments** section.
3. Open the **Interface Assignments** tab.
4. Select a network interface.
5. Enter the port number.
6. Click **Save**.

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