Remote-access Guide

openvpn set up remote access

by Lizzie Fritsch Published 2 years ago Updated 2 years ago
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To start the OpenVPN Remote Access Server Setup wizard: Navigate to VPN > OpenVPN Click the Wizards tab

All you have to do is configure and connect the RDP computer to OpenVPN Cloud as a host.
  1. Sign Up For OpenVPN Cloud.
  2. Provide an identifier for your VPN URL.
  3. Log in to user portal.
  4. Download and install OpenVPN Connect.
  5. Launch OpenVPN Connect.
  6. Import profile.
  7. Configure RDP Computer as host in admin portal.

Full Answer

How to configure OpenVPN to access your network?

How to configure OpenVPN to access your network. In this OpenVPN connection, the home network can act as a server and the remote device can access the server through the router which acts as an OpenVPN Server gateway. To use the VPN feature, set up OpenVPN Server on your router, then install and run VPN client software on the remote device.

What is the OpenVPN Wizard?

The OpenVPN wizard is a convenient way to setup a remote access VPN for mobile clients. It configures all of the necessary prerequisites for an OpenVPN Remote Access Server: An OpenVPN server instance. By the end of the wizard a fully functioning sever will be configured and ready for users.

How do I set up a VPN server on my router?

The home network can act as a VPN server. All you need to do is to configure the router as a server gateway by following the guide, then download and install the OpenVPN client utility on each device that you plan to access your router.

How do I set up an OpenVPN client on NG Firewall?

It's best to be remoted into the server via Command Center, so you have an easy way to navigate to the downloaded VPN client file. The first step is to enable the OpenVPN server on your NG Firewall by navigating to Apps > OpenVPN > the Server tab . On this page, place a check next to "Server Enabled".

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How do I connect to OpenVPN remotely?

How to Add Remote Users On OpenVPN CloudCreate an OpenVPN Cloud account.Add a new Network in the OpenVPN Cloud Administration portal.Install the connector software from this network on a computer in the business network (shown above)Connect the connector to the business's private OpenVPN Cloud network.More items...

How do I access OpenVPN home network remotely?

Go into Settings (or Advanced Settings) > VPN Service. Enable the VPN Service. Make sure that you allow clients using the VPN connection to access all sites on the internet and home network. Confirm these settings by clicking 'Apply'.

How do I connect remotely to another computer using VPN?

Simply go to Start -> Accessories -> Remote Desktop Connection and enter the IP address of the other Windows computer. desktop software. From HOME Mac to OFFICE Windows: Connect with VPN, then use Remote Desktop Client. From HOME Windows to OFFICE Mac: Connect with VPN, then use VNC client.

How do I connect to my home network from anywhere?

1:496:45How to Access our Home Network from anywhere in the WORLD V1YouTubeStart of suggested clipEnd of suggested clipOnce we activate we just need to put our chosen ddns that we just created in my particular. CaseMoreOnce we activate we just need to put our chosen ddns that we just created in my particular. Case robertotech1. D. And then username. And password that we used for the no ip registration.

Can I access my VPN anywhere?

Using that VPN tunnel, you can access the files that are in the office, from home or from your phone or tablet — anywhere. That's how it works. You can connect a device that's on the other side of the world, and feel like you're logging in directly to your office network.

How do I access a virtual machine from the outside network?

1 AnswerChange the VM networking from NAT to Bridged.Check that the guest still has Internet connectivity after rebooting or ipconfig /renew .Configure the router to give the guest a fixed IP address. ... Determine which ports and protocols needed to connect with the guest.More items...•

How do I setup a VPN connection to my corporate network?

In Windows, go to Control Panel, Network and Sharing, Create a New Connection, VPN. For a Mac, you'll go to System Preferences, Network, +, VPN. At this point, you'll be prompted to enter your office's IP address. If your ISP has given you a static IP address, go ahead and enter it and test the connection.

How do I access a server remotely?

Remote Desktop to Your Server From a Local Windows ComputerClick the Start button.Click Run...Type “mstsc” and press the Enter key.Next to Computer: type in the IP address of your server.Click Connect.If all goes well, you will see the Windows login prompt.

What is OpenVPN TP Link?

OpenVPN is a free VPN (virtual private network) service that allows you to remotely access your Home network from anywhere with an open internet service. OpenVPN is a multiplatform service that works with both Android and iOS operating systems, allowing you to access devices and services in use through your router.

How to create a user in OpenVPN?

You can manually create users in the Users section of the OpenVPN Cloud administration portal. When you add users to your account and include an email address, those users automatically receive an email with instructions for downloading the OpenVPN Connect client and their connection profile.

What is an OpenVPN ID?

Create an OpenVPN ID that uniquely identifies your VPN — for example, myopenvpnID.openvpn.com. Your ID lets you administer your VPN network and download the OpenVPN Connect Client and its configuration profile. The Connect client also uses your unique ID to get your user devices connected to OpenVPN Cloud.

Can you get remote access to your workforce?

You can easily get your workforce up and running with secure and reliable remote access. Here’s an overview of the setup workflow using default settings and with split-tunneling on:

Can you use SAML with OpenVPN?

If you set up SAML or LDAP authentication with OpenVPN Cloud, you can let your workforce know that they can use their existing SAML or LDAP credentials to download the Connect app for their devices and import a profile using your unique OpenVPN ID URL.

How to connect to OpenVPN?

Enter “openvpn” as the Username, and enter the same password as before and click “Connect”.

What is OpenVPN access server?

OpenVPN provides Virtual Private Network (VPN) solutions to secure data around the world. Extend your AWS Virtual Private Cloud (VPC) to remote users and other sites using OpenVPN Access Server.

Why set elastic IP?

Setting an Elastic IP for your instance ensures the VPN Public IP does not change if you need to stop your instances. If it were to change, you would need to reconfigure your server every time.

Can you validate SSL certificate in OpenVPN?

In your web browser enter the ElasticIP from your OpenVPN Access Server https://elastic-ip-here:943 Note: On your first attempt to connect you will be warned by your browser that the SSL certificate cannot be validated. This is OK for our demo but in a real world you will want to set up a real SSL certificate in your setup.

Can you connect to OpenVPN using a credential?

2. Users will be installing the OpenVPN Client and will connect to OpenVPN using the credential provided, once they logged into OpenVPN they will able to connect to the private IP of the Instances.

How to download OpenVPN?

1) Visit http://openvpn.net/index.php/ download/community-downloads.html to download the OpenVPN software and install it on your device where you want to run the OpenVPN client utility.

How to set up OpenVPN on TP Link router?

Set up OpenVPN Server on TP-Link Your Router. 1) Visit http://tplinkwifi.net, and log in with your TP-Link ID or the password you set for the router. 2) Go to Advanced > VPN Server > OpenVPN, select the checkbox to enable VPN Server. 3) Select the Service Type (communication protocol) for OpenVPN Server: UDP, TCP.

How to use VPN on router?

To use the VPN feature, set up OpenVPN Server on your router, then install and run VPN client software on the remote device. Follow the steps below to set up an OpenVPN connection. Before you start:

What is OpenVPN encryption?

OpenVPN adopts the OpenSSL library to provide encryption of both the data and control channels, allowing you to authenticate those who want to access your private network sources using pre-share secret keys , certificates, or usernames and passwords. Compatibility.

How to get a new certificate for OpenVPN?

1) Click Generate to get a new certificate. 2) Click Export to save the OpenVPN configuration file (client.ovpn) which will be used by the remote device to access your router. 3. Configure OpenVPN Connection on Your Remote Device.

What is OpenVPN based on?

OpenVPN’s traffic is based on common network protocols (TCP and UDP), making it capable of traversing NATs (network address translators) and firewalls.

What is the port number for VPN?

4) Enter a VPN Service Port to which a VPN device connects, and the port number should be between 1024 and 65535.

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.

What is OpenVPN wizard?

The OpenVPN wizard is a convenient way to setup a remote access VPN for mobile clients. It configures all of the necessary prerequisites for an OpenVPN Remote Access Server:

What is the backend type of OpenVPN?

The choices available for Authentication Backend Type are Local User Access, LDAP, and RADIUS.

What is the IP subnet in OpenVPN?

An IP subnet must be chosen for use by the OpenVPN clients themselves. This is the subnet filled in under Tunnel Network in the server configuration. Connected clients will receive an IP address within this subnet, and the server end of the connection also receives an IP address used by the client as its gateway for networks on the server side.

What is the default port for LDAP?

The port on which the LDAP server may be contacted. The default port is 389 for standard TCP connections, and 636 for SSL.

How to create a new certificate in PfSense?

If there is an existing Certificate defined on the pfSense firewall, it may be chosen from the list. To create a new Certificate, choose Add new Certificate. If no Certificates are defined, this step is skipped.

Does VPN allow traffic?

As with other parts of the firewall, by default all traffic is blocked from connecting to VPNs or passing over VPN tunnels. This step of the wizard adds firewall rules automatically to allow traffic to connect to the VPN and also so connected clients can pass traffic over the VPN.

How to deploy OpenVPN?

Deploying the OpenVPN Client 1 Go to OpenVPN, then browse to the Server tab . Click the Download Client button for a user. This will generate the client installation files. 2 Select the appropriate installation file for the user's operating system. 3 Distribute OpenVPN configuration file to user through your preferred method (Ex: email, USB drive, Google Drive, Dropbox, shared folder on network, etc.)#N#The following steps are for Microsoft Windows only. For OSX/Linux/Android/etc. installation, please see our OpenVPN Wiki page. 4 Download the Windows OpenVPN client https://openvpn.net/client-connect-vpn-for-windows/. You can find other Operating System options linked from the Untangle OpenVPN wiki . 5 Run the installer and follow the Installation Wizard: 6 Open the OpenVPN client and choose to import the profile from a file. 7 Browse to the configuration profile you obtained in steps two and three. 8 Click Add. 9 Toggle the switch to connect.

How to enable OpenVPN on NG firewall?

The first step is to enable the OpenVPN server on your NG Firewall by navigating to Apps > OpenVPN > the Server tab . On this page, place a check next to "Server Enabled".

What is NAT OpenVPN?

NAT OpenVPN Traffic will NAT all traffic from remote networks to local networks to a local address. This helps solve routing and host-based firewall issues. The default and recommended value is enabled.

How to download OpenVPN?

1. Visit http://openvpn.net/index.php/download/community-downloads.html to download the OpenVPN software, and install it on your device where you want to run the OpenVPN client utility.

What is the port number for VPN?

Enter a VPN Service Port to which a VPN device connects, and the port number should be between 1024 and 65535. 5. In the VPN Subnet/Netmask fields, enter the range of IP addresses that can be leased to the device by the OpenVPN server. 6.

Organization Overview

Below is the overview of the information you need for OpenVPN Access Server setup.

Review Security Services Configuration

Before proceeding with the OpenVPN Access Server setup, review the firewall configuration.

Create DMZ Network for New OpenVPN Access Server

To create a new DMZ for the new OpenVPN Access Server network in VMware Cloud Director for your organization, navigate to Networking - > Networks and click NEW to start the wizard.

Install OpenVPN Access Server

1. Go to the OpenVPN Access Server packages page and click the Ubuntu icon.

Configure OpenVPN Access Server

1. Go to the OpenVPN Access Server admin page using the public IP, for example: https://131.xxx.xxx.106:943/admin.

Final Steps

Some firewall and DNAT rules are not necessary anymore. Log in to the Cloud Director and remove:

Useful Links

For additional information on OpenVPN Access Server, consult the Open VPN documentation:

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Introduction

Image
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. We learnt this lesson the hard way spending 1000's of h…
See more on joelduncan.io

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. This was until more sites were being built and there internet connectivity constantly chang…
See more on joelduncan.io

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. Having a single server wh…
See more on joelduncan.io

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 sit...
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 configuration on site, with a mo…
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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