How to Install VPN on Synology NAS – PPTP/OpenVPN Guide

The process of setting up a VPN on your Synology NAS using PPTP might be a bit daunting if one’s not quite sure about how to deal with things. If this sounds a bit challenging for you, then this tutorial should be able to guide you through everything that needs to get done. For this setup, however, we recommend turning off IPv6 as illustrated in the guide below. We divided the Synology VPN installation process into a number of steps:

How to Install VPN on Synology NAS
How to Install VPN on Synology NAS

Get ExpressVPN

Top Recommended VPN

30-Day Money-Back Guarantee

First Step – Sign Up with a VPN Service Provider

In order to setup VPN on Synology, you have to sign up with a VPN service first. While we do recommend using ExpressVPN, there are other alternatives, too. Here is a list of best VPNs for Synology.

VPN Provider
Best VPN
  • Best for streaming and privacy
  • High speed servers in 160 VPN locations
  • Works for Netflix, BBC iPlayer, Amazon Prime Video, and Hulu
  • 24/7/ live chat support
  • 3 extra months free on annual plan
Visit ExpressVPN Try risk-free for 30 days Read our review
Second Best VPN
  • UltraHD streaming
  • Free Smart DNS proxy
  • Unblocks all major streaming services
  • Limited Time 72% Discount
Third Best VPN
  • Unlimited VPN connections
  • Over 1000 servers
  • Ad-blocking feature available
  • User-friendly application
  • Exclusive Smart VPN feature
  • Standalone Smart DNS subscription available
  • Extra security features
  • Extensions for Firefox and Chrome
  • Split-tunneling available

Second Step Look for Your VPN Account Credentials

Using ExpressVPN on Synology requires that you set up a new VPN profile. To do that, you’ll need a server address, your account credentials, and the IPSec pre-shared key. Here’s how to find all that information:


  1. Start by opening up the Welcome Email that you got when you signed up for ExpressVPN, & click the link in the email
    Sign into ExpressVPN
    Sign into ExpressVPN

  2. Having clicked the link in the welcome email, or even logged on into the website, click the Setup ExpressVPN on the Active Subscriptions page.
    Click on 'Setup ExpressVPN'
    Click on ‘Setup ExpressVPN’

  3. Thereafter, the Manual Config setting should allow you to select PPTP & L2TP-IPSec, and set up your username, password, as well as select from a list of server addresses from around the world.

Copy PPTP/L2TP Info
Copy PPTP/L2TP Info

Keep this information in mind as you’ll have to use it to set up your VPN profile.

Deactivate IPv6

  1. As you’ve read above, we highly recommend that you turn off IPv6 so as to prevent IPv6 traffic from leaking outside of the VPN tunnel. To do this, head to Control Panel > Network > Network Interface
    Go to Control Panel
    Go to Control Panel
  2. Go on and click the Network Interface tab, and expand it by clicking the LAN menu. Select Edit
    Click 'Edit'
    Click ‘Edit’
  3. Once in this menu, click the IPv6 tab. You should see a list of configurations, choose off, then finish off by clicking OK.  
    Turn IPv6 Off
    Turn IPv6 Off


Creating a New VPN Profile

Doing this would need you to return to the Network Interface settings by navigating through Control Panel > Network > Network Interface. Choose Create > Create VPN Profile

Create New VPN Profile
Create New VPN Profile

Setting Up Your VPN Profile

  1. Now, you’ll need your username, password, IPSec pre-shared key and server address like we said you would earlier. Select PPTP on the VPN Connection Method screen, then click Next
    Choose PPTP
    Choose PPTP
  2. You’ll see the General Settings screen, where you’ll need to type in a username, profile name, server address and password. Click Next when done. 
    Enter Your Details
    Enter Your Details
  3. Here you’ll see the Advanced Settings screen, where you’ll need to enter: Authentication: MS CHAP v2 & Encryption: Maximum MPPE (128 bit). Check both boxes to “Use default gateway on remote network”, and “Reconnect when the VPN connection is lost”. Click Apply when done.
    Configure Advanced Settings
    Configure Advanced Settings

Launch the Connection to the VPN Server on Synology

You’ll be able to see your new VPN profile in the Network Interface window. Click on it, and press Connect.

Launch the VPN Connection on Synology
Launch the VPN Connection on Synology

Disconnecting from the VPN server on Synology

For whatever reason, you might want to discontinue your connection to your VPN server. To do this, go through Control Panel > Network > Network Interface and click your VPN profile. Press Disconnect.

Disconnect VPN Connection on Synology
Disconnect VPN Connection on Synology

Get ExpressVPN

Top Recommended VPN

30-Day Money-Back Guarantee

How to Setup VPN on Synology NAS – Wrap Up

Hopefully the tutorial above provided you with clear instruction on how to install VPN on Synology. Just in case you have further inquiries or need help completing the setup process, feel free to leave a comment below.

3 thoughts on “How to Install VPN on Synology NAS – PPTP/OpenVPN Guide”

  1. this is the part I have difficulty with: what do in fill in: is it an already existing part of my NAS Synology DS 918, because it needs to interact toghetrer to make the ExpressVPN work with each other with my NAS in one inviroment.
    is there an easy manual that explains the step by step.?
    Primarily the first part of the questions is for me the most important.
    many thanks ,
    with regards,


  2. I tried to connect my NAS Synology DS413j to your VPN server, but downloading torrents is not possible because the search function returns “no match found”
    The settings are as follows:
    server address:
    user name: fgfkh5
    password: unreadable
    authentication: MS CHAP v2
    encryption: Maximum MPPE (128 bit)
    checked: Use default gateway on remote network
    checked: Reconnect when the VPN connection is lost

    What should I do to make it working?

Leave a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Scroll to Top