Setup WireGuard Client Server VPN Connection Using GLINets Routers

Setting Up a WireGuard Client-Server VPN Connection Using GLINets Routers
In this article, we will explore how to set up a WireGuard client-server VPN connection using GLINets routers. We will cover the steps required to configure both the client and server sides of the connection.

Hardware Used
The hardware used in this setup includes:
  • GLINets GL-MT1300 Travel Router (Slate AX)
  • GLINets GL-B2200 AC1200 Wi-Fi VPN Router (Flint 2)
  • T-Mobile Home Internet
  • Comcast Business

Initial Configuration of the Routers
Before setting up the VPN connection, we need to configure both routers. The Slate AX is already configured and set up as a travel router.
The Flint 2 is also set up and connected to Comcast Business for internet access. It has a static IP address assigned by the ISP.
We have also enabled AdGuard Home on both routers to provide ad-blocking capabilities for our clients.

Setting Up the WireGuard VPN Server
To set up the WireGuard VPN server on the Flint 2, we need to generate a public-private key pair. We can use the built-in tool in the router's web interface to generate the keys.
Once the keys are generated, we can set up the WireGuard VPN server by specifying the private key and defining the IP addresses that will be allowed to connect to the server.
We have also defined a pre-shared key for the VPN connection.

Setting Up the WireGuard VPN Client
To set up the WireGuard VPN client on the Slate AX, we need to download the configuration file generated by the Flint 2.
We can then upload the configuration file to the Slate AX using the router's web interface.
Once the configuration file is uploaded, we can start the WireGuard VPN client and connect to the Flint 2 server.
We have also set up a toggle switch on the Slate AX to control the WireGuard VPN client connection.

Testing the VPN Connection
To test the VPN connection, we can use a speed testing tool to measure the download and upload speeds.
We have tested the VPN connection using an open speed test server running on a Mac Mini connected to the LAN of the Flint 2.
The results show that we are able to establish a successful VPN connection between the Slate AX and the Flint 2, with speeds of around 40 Mbps down by 40 Mbps up.
This setup provides us with secure access to our home network from anywhere in the world using the Slate AX travel router.

Slate AX Slate AX is an artificial intelligence (AI) model developed by Meta AI.
Background Slate AX was created as part of Meta's efforts to advance the field of natural language processing (NLP). The model was trained on a large corpus of text data and is capable of performing a variety of NLP tasks, including language translation, question answering, and text summarization.
Key Features Slate AX is a transformer-based model that uses self-attention mechanisms to process input sequences. It has been trained on a large dataset of text from the internet and books, and can perform tasks such as:
   • Language Translation Translating text from one language to another.
   • Question Answering Answering questions based on the content of a given passage or document.
   • Text Summarization Summarizing long pieces of text into shorter summaries.
Technical Details Slate AX is a deep learning model that uses a transformer architecture. It has 12 layers, with each layer consisting of self-attention mechanisms and feed-forward neural networks. The model was trained on a dataset of text from the internet and books, and was optimized using a combination of supervised and unsupervised training objectives.

Setup WireGuard Client Server VPN Connection Using GLINets Routers
Introduction: WireGuard is a fast, secure, and easy-to-use VPN solution that can be used to connect multiple devices or networks together. In this article, we will show you how to set up a WireGuard client-server VPN connection using GLINets routers.
Hardware Requirements:
  • Two GLINets routers (e.g., GL-AR300M or GL-MT1300)
  • A computer with internet access
  • A mobile device or another computer for testing the VPN connection
Software Requirements:
  • WireGuard installed on both GLINets routers (available in the router's web interface)
  • A WireGuard client app installed on the mobile device or computer (e.g., WireGuard for Android or macOS)
Step 1: Configure the Server Router
  1. Login to the web interface of the server router (e.g., http://192.168.8.1)
  2. Navigate to the WireGuard settings page
  3. Enable WireGuard and set a password for the VPN connection
  4. Create a new WireGuard configuration file by clicking "Generate Configuration"
  5. Save the generated configuration file (e.g., `wg0.conf`) to your computer
Step 2: Configure the Client Router
  1. Login to the web interface of the client router (e.g., http://192.168.8.1)
  2. Navigate to the WireGuard settings page
  3. Enable WireGuard and set a password for the VPN connection
  4. Create a new WireGuard configuration file by clicking "Generate Configuration"
  5. Save the generated configuration file (e.g., `wg0.conf`) to your computer
Step 3: Configure the VPN Connection on the Client Router
  1. Edit the WireGuard configuration file (`wg0.conf`) on the client router to include the public key of the server router
  2. Add the IP address of the server router as the endpoint for the VPN connection
  3. Save and apply the changes
Step 4: Establish the VPN Connection
  1. Power cycle both routers to ensure they pick up the new configurations
  2. Verify that the VPN connection is established by checking the WireGuard logs on both routers
  3. Test the VPN connection using a mobile device or another computer connected to the client router's network
Troubleshooting Tips:
  • Check the WireGuard logs on both routers for any errors or warnings
  • Verify that the IP addresses and public keys are correctly configured on both routers
  • Restart both routers if the VPN connection is not established after a few minutes
Conclusion: In this article, we showed you how to set up a WireGuard client-server VPN connection using GLINets routers. By following these steps, you can establish a secure and fast VPN connection between multiple devices or networks.

Q1: What is WireGuard and how does it work? WireGuard is a fast, secure, and easy-to-use VPN protocol that uses public-key cryptography to establish secure connections between peers.
Q2: What are GL.iNet routers and can they be used with WireGuard? GL.iNet routers are a series of open-source, Linux-based routers that support various VPN protocols, including WireGuard. They can be used to set up a WireGuard client-server VPN connection.
Q3: What is the advantage of using GL.iNet routers with WireGuard? The main advantage of using GL.iNet routers with WireGuard is that they provide a secure and easy-to-use solution for setting up a VPN connection, without requiring extensive technical knowledge.
Q4: How do I set up a WireGuard client-server VPN connection using GL.iNet routers? To set up a WireGuard client-server VPN connection, you need to configure the server and client devices separately. On the server-side, generate public and private keys, create a configuration file, and start the WireGuard service. On the client-side, install the WireGuard package, generate public and private keys, create a configuration file, and connect to the server.
Q5: What are the system requirements for setting up a WireGuard VPN connection using GL.iNet routers? The system requirements include a GL.iNet router running OpenWRT or LEDE, a device with internet access (e.g., laptop, smartphone), and a WireGuard client package installed on the device.
Q6: How do I generate public and private keys for the WireGuard server? Use the `wg genkey` command to generate a private key, then use `wg pubkey` to derive the corresponding public key from the private key.
Q7: What is the format of the WireGuard configuration file? The WireGuard configuration file uses the INI format, with sections for peers and network interfaces. The file typically includes settings such as `Address`, `DNS`, `PublicKey`, and `PrivateKey`.
Q8: How do I start the WireGuard service on the server? Start the WireGuard service using the `wg-quick up` command, followed by the name of the configuration file (e.g., `wg-quick up wg0.conf`).
Q9: How do I connect to the WireGuard VPN server from a client device? Use the `wg` command with the `up` option, followed by the name of the configuration file (e.g., `wg up wg0.conf`). Alternatively, use the `wg-quick up` command.
Q10: How do I verify that the WireGuard VPN connection is established? Verify the connection using tools such as `wg show`, `ip addr show`, or `ping`. Check for a new network interface (e.g., `wg0`) and ensure that traffic is being routed through the VPN tunnel.


Rank Pioneers/Companies Description
1 GL.iNet Pioneered the use of WireGuard on routers, making it easy to set up secure VPN connections.
2 WireGuard Developed the open-source WireGuard protocol, a fast and secure VPN solution.
3 OpenWRT A popular open-source router firmware that supports WireGuard, enabling users to set up secure VPN connections.
4 LEDE Project An open-source router operating system that includes WireGuard support, making it easy to set up secure VPN connections.
5 ASUS Released routers with built-in WireGuard support, making it easy for users to set up secure VPN connections.
6 NETGEAR Released routers with built-in WireGuard support, providing users with a secure and easy-to-use VPN solution.
7 Linksys Released routers with built-in WireGuard support, making it easy for users to set up secure VPN connections.
8 MikroTik Released routers with built-in WireGuard support, providing users with a secure and easy-to-use VPN solution.
9 Ubiquiti Networks Released routers with built-in WireGuard support, making it easy for users to set up secure VPN connections.
10 pfSense An open-source firewall and router platform that includes WireGuard support, enabling users to set up secure VPN connections.


Section Description
Hardware Requirements GL.iNet router (e.g. GL-MT300N, GL-AR750S, etc.) with OpenWRT or LEDE firmware installed.
Software Requirements
  • WireGuard ( wg ) package installed on the router.
  • OpenSSL package installed on the router for generating certificates.
WireGuard Server Configuration
  1. Create a new file (e.g., wg0.conf) in the /etc/wireguard directory:
[Interface]
Address = 10.0.0.1/24
ListenPort = 51820
PrivateKey = /etc/wireguard/private.key

[Peer]
PublicKey = /etc/wireguard/public.key
AllowedIPs = 0.0.0.0/0
  1. Generate a private key for the server using OpenSSL:
openssl genrsa -out private.key 4096
  1. Generate a public key from the private key:
openssl rsa -pubout -in private.key -out public.key
WireGuard Client Configuration
  1. Create a new file (e.g., wg0.conf) in the /etc/wireguard directory:
[Interface]
Address = 10.0.0.2/24
PrivateKey = /etc/wireguard/private.key

[Peer]
PublicKey = 
Endpoint = :51820
AllowedIPs = 0.0.0.0/0
  1. Replace `` with the public key generated on the server.
  2. Replace `` with the IP address of the WireGuard server (e.g., the GL.iNet router's WAN IP).
Starting and Enabling WireGuard
  1. Start WireGuard on both the server and client:
wg-quick up wg0
  1. Enable WireGuard to start automatically on boot:
systemctl enable wireguard
Troubleshooting and Verification
  • Check the WireGuard logs for any errors:
wg show
  • Verify the VPN connection using tools like ping or traceroute:
ping -c 4 8.8.8.8