Remote-access Guide

edgerouter openvpn remote access

by Sid Daniel I Published 2 years ago Updated 1 year ago
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Setting up VPN access on an EdgeRouter authenticate via RADIUS on a Synology NAS with DSM.

  • Step 1. Setup and configure the Radius Server Log in to your Synology NAS and launch Package Center. Under All Packages, search for Radius. Install the package “RADIUS Server” and then Open it. Under Settings, choosing the default port of 1812 is fine. Choose where the users you are wishing to link reside. ...
  • Step 2. Setup and configure the EdgeRouter

Full Answer

How can I configure OpenVPN server?

Windows Client

  1. Navigate to the OpenVPN config folder. C:\Program Files\OpenVPN\config\
  2. Create a new folder (optional) and an OpenVPN configuration file ( er.ovpn ).
  3. Transfer the certificates and client key files from the EdgeRouter /config/auth directory to the OpenVPN client.

How to create an OpenVPN server?

SERVER SETUP

  • Certificates and Keys. Type “cmd.exe” and press Enter. ...
  • Building Certificates and Keys. When prompted, enter your country, etc. ...
  • Configuration Files
  • Server Config File. Open server.ovpn ... ...
  • Client Installation. ...
  • Client Config Files. ...
  • Starting OpenVPN. ...
  • Running OpenVPN as a Service. ...
  • Further Considerations / Troubleshooting. ...
  • Security Tips. ...

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How to setup an edgerouter as VPN client?

  • Log into the router: ssh ubnt@192.168.1.1
  • issue the following commands: # configure # set interfaces openvpn vtun0 config-file /config/nameofyourconnection.ovpn # commit # save
  • AS SOON AS YOU COMMIT, THE VPN TUNNEL WILL BE INITIATED. ...
  • You can now go to the router’s web console page and see that a new vtun0 interface has been added to the Dashboard. ...

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Is OpenVPN a good VPN client to use?

OpenVPN is one of the best-known VPN clients, and for a good reason. On top of being free and open source, it’s stable, secure and frequently updated. Open source means that code-savvy users are free to investigate the application’s source code and confirm that it’s working to spec, but less code-literate users still benefit from other users’ scrutiny.

What is Edgerouter L2TP?

Can you issue a local subnet address?

About this website

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Does EdgeRouter support OpenVPN?

The EdgeRouter OpenVPN server provides access to the LAN (192.168. 1.0/24) for authenticated OpenVPN clients. CLI: Access the Command Line Interface. You can do this using the CLI button in the Web UI or by using a program such as PuTTY.

Does Ubiquiti support OpenVPN?

As you may already noticed, somehow on Ubiquiti USGs, we don't have OpenVPN Server.

Is OpenVPN free or not?

OpenVPN Access Server is free to install and use for 2 simultaneous VPN connections for testing purposes. The OpenVPN community and the OpenVPN Inc. team work together to provide a robust and transparent security product.

What does OpenVPN do?

The OpenVPN Community Edition (CE) is an open source Virtual Private Network (VPN) project. It creates secure connections over the Internet using a custom security protocol that utilizes SSL/TLS. This community-supported OSS (Open Source Software) project, using a GPL license, is supported by many OpenVPN Inc.

Is WireGuard better than OpenVPN?

WireGuard offers a more reliable connection for mobile users than OpenVPN because it handles network changes better. OpenVPN adds a data overhead of up to 20%, whereas WireGuard uses just 4% more data (compared with not using a VPN). VPN services need to include mitigations to ensure user privacy when using WireGuard.

Which is better OpenVPN or PPTP?

Conclusion. PPTP has faster speeds and is easier to set up but offers a poorly secured connection. On the other hand, OpenVPN provides decent speeds and excellent security, plus it's great at circumventing geo-blocks and firewalls undetected.

Can OpenVPN be hacked?

Their success comes from a combination of technical trickery, computing power, cheating, court orders, and behind-the-scenes persuasion. VPNs can be hacked, but it's hard to do so. Furthermore, the chances of being hacked without a VPN are significantly greater than being hacked with one.

How does OpenVPN make money?

That's why some VPNs decide to go a step further and use their customer's data in certain ways that allow them to make more money. This most often includes selling or sharing data with third parties or creating heavily targeted ads that bring in more profit from advertisers.

Which is better IPsec or OpenVPN?

In site-to-site connections, OpenVPN functions faster and provides more security than IPsec. IPsec encryption operates on a kernel level, whereas OpenVPN functions in user space. Therefore, in terms of endpoint performance, IPsec is more favorable. With OpenVPN, you're limited to the capacity of the software.

What is difference between VPN and OpenVPN?

OpenVPN is more dependable on the unstable network connections. VPN encryption is 128 bit. VPN encryption is 160-bit and 256-bit. PPTP is not used across the globe.

Does OpenVPN hide my IP address?

No, OpenVPN Cloud does not change, hide, or sell public IP addresses or provide access to the internet by default. Instead, OpenVPN Cloud provides a secure connection between the devices that are connected to OpenVPN Cloud. Was this article helpful?

Is OpenVPN TCP or UDP?

UDP protocolThe OpenVPN protocol itself functions best over just the UDP protocol. And by default the connection profiles that you can download from the Access Server are preprogrammed to always first try UDP, and if that fails, then try TCP.

How can I use OpenVPN for free?

Installation and configuration OpenVPN clientDownload and install OpenVPN application. Windows: OpenVPN Windows Installer. ... Download and import configuration files. Choose a country from the VPN servers list and download files OpenVPN (UDP | TCP). ... Launch OpenVPN application.

Is OpenVPN Linux free?

VPNBook — Powerful Unblocking for Streaming on Linux A free-of-charge OpenVPN client, VPNBook works brilliantly with Linux. It even offers a step-by-step guide for installing its OpenVPN profile on Ubuntu.

Is free OpenVPN safe?

Is OpenVPN Safe? In short: yes. OpenVPN is generally the most secure protocol you can find and comes highly recommended by our experts. Audits of the protocol's security found only minor issues, which OpenVPN quickly resolved.

Which free VPN is best?

Best free VPN for mobile You may pick the classic Atlas VPN and ProtonVPN as they're the best free VPNs for Android. Though, there are some other options. For example, Windscribe and Hide.me are also worth a shot.

How to Configure L2TP/IPSEC VPN Server on Ubiquiti EdgeRouter

IPSEC Configuration on Ubiquiti EdgeRouterChange eth0 to whatever external interface of the Ubiquiti edge routerset vpn ipsec ipsec-interfaces interface eth0...

Configuring an Edgerouter as a L2TP IPsec VPN Client

Have a small office with a static IP address that is used for our IP phone system. Was looking to set up a phone at home to receive calls when not in the office.

Setup L2TP Server on Edgemax routers - Pilot

Pre-requisites: Router configured with eth0 as the WAN connection. Step 1 Access the router's CLI and enter configuration mode by typing configure Step 2 P

What is remote access VPN?

A remote-access VPN gives employees access to secure connection from anywhere on the internet to a remote private network and they can access resources on the private network as if they were directly plugged into it. Remote-access VPN establishes virtual tunnels between a client and a server. The laptop your employer provides already have remove-access VPN configured: it could be part of the operating system, or dedicated application like Cisco AnyConnect. They are the VPN client. A network access server is either the dedicated server or applications running on or behind your internet gateway router that VPN tunnels are established to. The client-server architecture allows a variety of protocols, either standard/open-source or proprietary, to provide the same functionality.

Is OpenVPN a TLS or SSL?

OpenVPN uses the OpenSSL encryption library extensively, as well as the TLS protocol, and contains many security and control features. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translators (NATs) and firewalls. Being relatively new, OpenVPN is usually not built into operating systems. It can run in the userspace so it can be installed as an app in both desktop and mobile operating systems, increasing its versatility. It supports pre-shared keys, username/password, and certificates.

What is Edgerouter L2TP?

The EdgeRouter L2TP server provides VPN access to the LAN (192.168.1.0/24) for authenticated L2TP clients.

Can you issue a local subnet address?

NOTE: You can also issue addresses in the local subnet, but make sure that they do not overlap with those issued by the DHCP server.

Introduction

Remote access has never been more important, with internet connectivity expanding daily and customer expectation for such technology increasing, not being able to deploy, modify and diagnose your software remotely puts you in the dark ages of technology.

The Problem

We had tried simple existing technologies to allow remote access such as PPTP & OpenVPN setup on the site routers. Although these connections would be unstable due to bad implementations of the VPN protocols by router manufacturer's, they would for the most part work.

Solution

Our solution was to create a single virtual LAN, when connected to this LAN a client would be able to see and communicate with all connected devices. This means when one of our programmers connects to the VPN they can see every remote PLC without changing connection. Below is an sample of sites IP addresses and forwarded ports into the virtual LAN.

Set-up

For this to work client-to-client needs to be enabled in the OpenVPN's server configuration. Without this option users wouldn't be able to communicate with each other. Enabling client-config-dir is also essential as it allows us to map all sites to static internal OpenVPN IP addresses.

Deployment

Site configuration is simple, each EdgeRouter deployed to site will be assigned a static OpenVPN IP address such as 10.8.0.100. Each device is set to DHCP on eth0, this means all the unit needs to connect to our OpenVPN server is a working internet connection with DHCP enabled.

Maintenance

Using the LTS version of Ubuntu on our server with some automated scripts to get security updates means minimal manual intervention. Adding new clients is partly automated with scripts also.

Security

OpenVPN is a tried and tested protocol, it's Open Source and heavily audited by the professional and independent security community's. It has the strongest reputation out of all modern VPN protocols.

Can you use MSCHAPv2 on VPN?

Following these steps the VPN tunnel should be established without issues. If your Windows 10 users are having connection fails, make sure you enable MSCHAPv2 on the VPN adapter as this is required for L2TP tunnels with Ubiquiti EdgeRouter to work as shown below:

Can you use VPN with Ubiquiti Edge?

In this tutorial we will explain how to configure an L2TP VPN with local authentication on a Ubiquiti Edge Router. The Edge Router device has a GUI, but the VPN wizard is missing features and it is not compatible with ConfigTree or the CLI. That means that if you create your config with the VPN wizard, then you won’t be able to modify it through the CLI or the GUI. For this reason, we strongly recommend to use the CLI for the setup.

Ubiquity - We need to talk about the new user interface

Look, I just spent 2 days trying to figure out why internet facing IPs weren't translating properly to internal devices.

Wife:Does Ubiquiti mean anything to you?

My wife comes downstairs this morning about 7:30 and asks me that question. Apparently she got a text at 5am from the CC company this morning about a charge from Ubiquiti and rejected the charge thinking no way was I up shopping at 5am. I had finally found the AP6 Pro in stock and bought 2 only to have her reject the charge.

How to view session on VPN?

Connect to your VPN server from your phone or another external device. Once connected, run show vpn remote-access to view the session.

Can you use Radius on Edgerouter?

I use the local authentication of the EdgeRouter but you can also use RADIUS.

Does IPsec require a pre-shared key?

IPsec requires a pre-shared key for authentication. Replace <password> with your pre-shared key secret.

What port does OpenVPN use?

OpenVPN runs on UDP port 1194 by default. You can configure it for TCP 443, but I won’t go into that because it seems like a pain and requires more changes.

What is vendorconfig in OpenVPN?

The VendorConfig section are the OpenVPN options that should match the server.

How to connect to VPN on iPhone?

In the VPN section in iOS Settings, Connect and cross your fingers. That’s it! Now when you wonder onto an unknown WiFi network, the VPN should automatically connect. It may take a few seconds for the connection to come up.

Does iOS VPN use certificate authentication?

The iOS on-demand VPN requires that the VPN use certificate authentication instead of just a username and password. Unfortunately, the OS X Server’s L2TP IPSec VPN doesn’t support certificates, so I had to look to other options. Luckily, my EdgeRouter Lite can be configured as an OpenVPN server with certificate authentication.

Can you open a mobileconfig file in BBEdit?

Open the .mobileconfig file in BBEdit. BTW, if you haven’t bought BBEdit, you should definitely buy it. While the current version offers basic functionality for free, this is a tool that should always remain in your tool belt.

Can you connect to VPN with a P12 file?

Treat the certificate and keys just as if they were passwords. This goes for the .mobileconfig file as well. The mobile config file has the password to the p12 file in clear text and anyone with that file can connect to your VPN and access your network.

What is Edgerouter L2TP?

The EdgeRouter L2TP server provides VPN access to the LAN (192.168.1.0/24) for authenticated L2TP clients.

Can you issue a local subnet address?

NOTE: You can also issue addresses in the local subnet, but make sure that they do not overlap with those issued by the DHCP server.

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Introduction

The Problem

Solution

Deployment

  • Site configuration is simple, each EdgeRouter deployed to site will be assigned a static OpenVPN IP address such as 10.8.0.100. Each device is set to DHCP on eth0, this means all the unit needs to connect to our OpenVPN server is a working internet connection with DHCP enabled. Relying on DHCP means we don't need access or information about the sites network infrastructure, modif…
See more on joelduncan.io

Maintenance

  • Using the LTS version of Ubuntu on our server with some automated scripts to get security updates means minimal manual intervention. Adding new clients is partly automated with scripts also.
See more on joelduncan.io

Security

  • OpenVPN is a tried and tested protocol, it's Open Source and heavily audited by the professional and independent security community's. It has the strongest reputation out of all modern VPN protocols.
See more on joelduncan.io

Cost Effectiveness

  • The EdgeRouters we deploy to site cost £50 per unit, each unit needs to be configured in the office by flashing our pre-made image. We host our OpenVPN server on DigitalOcean VPS at a cost of £4 per month, we pay an extra £1 for monthly backups. Similar systems in our industry cost £800-900 for the unit that's shipped to site. Usually require confi...
See more on joelduncan.io

Conclusion

  • Our solution for remote access has proven to be reliable, scalable & very cost effective. Thanks to the cost saving we can now offer remote access that benefits us and our customer as standard.
See more on joelduncan.io

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