Set up your New SonicWall TZ350

    Quick guide on how to set up your new SonicWall out of the box.


    Congratulations on getting your new SonicWall TZ 350 firewall! This guide will walk you through the initial, out-of-the-box setup for your device. Let’s get started!

    Setting up your SonicWall TZ350

    Step 1: Open your new SonicWall device. The box should include your SonicWall firewall, a power adapter, and an ethernet cable.

    Step 2: Plug your SonicWall Device into a power outlet by your modem. 

                Power Cable to the right of the device in the picture below

    Step 3: Connect the WAN Interface (X1) into your modem using an ethernet cable.

                Black cable in the picture below.

    Step 4: Connect the LAN interface (X0) into your computer using an ethernet cable. 

               White cable in the picture below. 

     Step 5: Once connected, open your browser and navigate to

            Click on “To launch the SonicWall Setup Guide, click here.”

    Step 6: Welcome to the “Welcome Page”! You can click “Next”, or check out a SonicWall guide or two!

    Step 7: Set up your login to access the device. Feel free to leave everything blank if you want to keep the default SonicWall login credentials (Username: admin, Password: password). Click “Next”.

    Step 8: This is the step where your firewall will connect to the internet! If your provider is using DHCP, you will see the page below. Feel free to click next.

    If you want to set up a static IP on the device, click “Manual Config”, and then enter your Static IP information! Click next when it’s all set up.

    Step 9:  Confirm your IP Information, then click “Done”


    Your SonicWall TZ firewall is now set up and your device is connected to the internet! If you want to make any further changes, check out our other SonicWall support articles.

    Was this article helpful?

    Send feedback

    Can’t find what you’re looking for?

    Pilot’s local support team is here for you.

    Contact Support