Preparing for PIA Asus AX1800S Setup
Download your PIA .ovpn file
If you are not already a PIA user Sign Up Now.
1. Log in to your account on the PIA website.

2. Successfully log in with your account information then go to PIA’s OpenVPN Config Generator.
3. On the OpenVPN Configuration Generator select the following:
OpenVPN Version: OpenVPN 2.4 or newer
Select Platform: Linux
Select Region: Choose the server location you’d like to connect to
Select Port: Typically we recommend UDP/1198 RSA-2048 AES-128-CBC SHA1 for best speeds but feel free to select the one you want to use.
4. Click Generate to download the .ovpn file. Do not open this file once it is downloaded.

Asus AX1800S Router Setup for PIA
Login to Asus firmware settings in a browser on any computer or smart device connected to the FlashRouter’s network.
1. Navigate to the VPN tab.

2. Navigate to the VPN Client tab.

3. Click Add Profile.

4. Click Choose file and select the .ovpn file you downloaded earlier. Then click Upload.

5. In the Description field enter in the name you’d like to use for this OpenVPN Client profile. We typically advise entering in the location here.
6. Enter your PIA account username and password.
7. Click the Activate button.
Verify a successful PIA connection
- You should now see a check mark in the Connection Status area.
- Visit PIA’s IP Check to verify your new IP address and virtual location.
In some cases you may notice that the location is not showing the same location as the server you have input in your router settings; this is because geo tracking tools are often tricked by VPN connections. As long as you see an IP address that is not the same as your normal Internet IP address then you are indeed connected to PIA.
How to change the PIA server
- Follow the steps at the top of the page to obtain a new .ovpn file.
- Then proceed with the settings same as initial setup.
- Be sure to deactivate a previously active connection before activating the new one. You do not want to connect to two at the same time.