Setup FastestVPN with OpenVPN Protocol on Tomato Router


Here is how to connect your Tomato router to FastestVPN using OpenVPN (TCP/ UDP) protocol.

Step #1: Login to your router’s web configuration panel.

Step #2: Click VPN Tunneling, and select OpenVPN Client

Step #3: Click on Basic tab and select these options.

  • Start with WAN: Check
  • Interface Type : TUN
  • Protocol: Choose between TCP and UDP
  • Server Address/Port: Enter the server address of the TCP/ UDP you wish to connect to. Such as: for Singapore (UDP), you can enter: [Complete list of TCP/ UDP server addresses is available here]
  • Port: 4443
  • Firewall: Automatic
  • Authorization Mode: TLS
  • Username/Password Authentication: Check
  • Username: Your FastestVPN Username
  • Password: Your FastestVPN Password
  • Username Authen. only: Uncheck
  • Extra HMAC authorization: Outgoing (1)
  • Create NAT on tunnel: Check

Tomato Router OpenVPN Setup

Step #4: Go to the Advanced tab and select following options:

  • Poll interval: 0
  • Redirect Internet Traffic: Check
  • Accept DNS configuration: Disabled
  • Encryption cipher: AES-256-CBC
  • Compression: Adaptive
  • TSL Regeneration Time: -1
  • Connection retry: -1

    In Custom Configuration field, enter the following text

    auth SHA256

    Tomato Router OpenVPN Setup

    Step #5: Now download a text file from here and open it


    Step #6: On router’s settings page, click on the Keys tab and fill in the fields as described below:

    •  From the text file you downloaded in Step 5, copy the text between <tls-auth> </tls-auth> tags and paste into “Static Key” field

    •  From the same file, copy the text between <ca> </ca> tags and paste into “Certificate Authority” field.

    . Leave other fields blank and Click on “Save” at the end of the page

    Tomato Router OpenVPN Setup


    Step #7: Click on Start Now and wait for 1-2 minutes. You will be connected.

    Tomato Router OpenVPN Setup


    To confirm VPN connectivity, click on Status tab.

    Tomato Router OpenVPN Setup

    You are done!!

    Enjoy Complete Online Freedom with FastestVPN Speed