Setup Router logo in white Setup router name logo in white
Get Software

Setup WiFi on the Westell A90-750045-07

Thumbnail image of Setup Router Staff
Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

The Westell A90-750045-07 router is considered a wireless router because it offers WiFi connectivity. WiFi, or simply wireless, allows you to connect various devices to your router, such as wireless printers, smart televisions, and WiFi enabled smartphones.

Use a VPN

Have you considered using a VPN when you connect to the internet? A VPN is a great way to increase your security and anonymity while surfing.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes securely sharing your home network super simple. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

  • Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
  • Make sure that your VPN provider has lots of exit nodes all around the world.
  • Check that your VPN will not affect your speed.
  • Verify that your VPN provider uses WireGuard as the underlying protocol.
  • Many people prefer a VPN provider that is not based in the United States.

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

NordVPN birthday deal!

Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

Other Westell A90-750045-07 Guides

This is the wifi guide for the Westell A90-750045-07. We also have the following guides for the same router:

WiFi Terms

Before we get started there is a little bit of background info that you should be familiar with.

Don't forget to sign up for NordVPN's promo deal before it's gone.

NordVPN faster than ever deal!

You might notice that most of our site doesn't have ads on it. This is because we use partnerships with companies like NordVPN to keep the site running. Thank you for supporting us by using our referral links.

Wireless Name

Your wireless network needs to have a name to uniquely identify it from other wireless networks. If you are not sure what this means we have a guide explaining what a wireless name is that you can read for more information.

Wireless Password

An important part of securing your wireless network is choosing a strong password.

Wireless Channel

Picking a WiFi channel is not always a simple task. Be sure to read about WiFi channels before making the choice.

Encryption

You should almost definitely pick WPA2 for your networks encryption. If you are unsure, be sure to read our WEP vs WPA guide first.

Login To The Westell A90-750045-07

To get started configuring the Westell A90-750045-07 WiFi settings you need to login to your router. If you are already logged in you can skip this step.

To login to the Westell A90-750045-07, follow our Westell A90-750045-07 Login Guide.

Find the WiFi Settings on the Westell A90-750045-07

If you followed our login guide above then you should see this screen.

router status mac address internet IP
This is the status page from your Westell A90-750045-07 router.

This guide starts on the Main page of the Westell A90-750045-07 router. Click the link at the top of the page labeled Wireless Settings. This opens up new choices in the left sidebar. Click the option of Basic Security Settings.

Change the WiFi Settings on the Westell A90-750045-07

wifi wireless
This is the wifi setup page from your Westell A90-750045-07 router.

1. Turn Wireless ON. Just make sure the On radio button is clicked.

2. Change the SSID setting to any name or code you want.. Simply enter a unique name you come up with in the space titled SSID. This is your wireless ID and can be anything you like. Our only recommendation is to not use personal information here. For more information check out this guide.

3. Channel. Use the available drop down list to choose the appropriate channel for your network. Make sure you use channels 1, 6, or 11. If you want to find out why, check out this guide.

4. Turn WEP On. This router doesn't have the option of a better security system. WEP is very outdated and should not be used. Read this WEP vs. WPA guide to learn more. We recommend that you update your firmware to allow for WPA2.

When you have made all the necessary changes, click the Apply button.

Possible Problems when Changing your WiFi Settings

After making these changes to your router you will almost definitely have to reconnect any previously connected devices. This is usually done at the device itself and not at your computer.

Other Westell A90-750045-07 Info

Don't forget about our other Westell A90-750045-07 info that you might be interested in.

This is the wifi guide for the Westell A90-750045-07. We also have the following guides for the same router: