---
title: SFTP Proxy Connection Interfaces
slug: singleconnect-reference-guide-3-3-0/sftp-proxy-connection-interfaces
description: Learn how to connect to a Single Connect SFTP Proxy using popular SFTP clients like FileZilla, WinSCP, or MobaXterm. Simply enter the Single Connect IP address as the host IP, use port 3333 (customizable by admins), and provide your Single Connect login d
docTags: 
createdAt: 2022-08-01T18:08:37.000Z
---

Users can use their own SFTP clients (FileZilla, WinSCP, MobaXterm) to connect to a Single Connect Proxy. To connect to the Single Connect SFTP Proxy, use Single Connect’s IP address as the host IP address, 3333 as the connection port (3333 is the default SFTP Proxy Port. The port number can be changed by a system administrator), and the user’s Single Connect credentials. The Single Connect user should be part of the device realm of the target system.

![](https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/yreGDUU6TdQq_sYIkHGxI_image.png "Connecting to an SFTP Proxy with a Native Client")