How to Set Up a Guest Wi-Fi Network?

By Dominic Chooper on September 29, 2023

You can safeguard your primary network and still allow your guests to access the internet conveniently if you set up a guest Wi-Fi network.

In this guide, you will learn about the straightforward approach to establishing a safe and functional guest Wi-Fi network.


Why Do You Need to Set Up a Guest Wi-Fi Network?

One of the most significant reasons to set up a guest Wi-Fi network is to enhance the security of your primary network. It will isolate the two networks and therefore facilitate in protecting the devices and sensitive data.

A few additional reasons to set up a guest Wi-Fi network include the following:

To get all these benefits, you must follow a few simple steps as described hereunder.

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Ways to Set Up a Guest Wi-Fi Network

You can set up a guest Wi-Fi network by accessing the web interface of your router.

Once you are there, you must follow these additional steps:

Continue reading to learn the way to go ahead.

Method: From the Web Interface of Your Router

To set up a guest Wi-Fi network, you’ll need to access your router’s web interface.

Please note that the following instructions use a TP-Link router for demonstration purposes; the interface layout may vary depending on your router model. Refer to your router’s manual for precise instructions related to your specific device.


Locating the router's IP address

Alternatively, you can find the IP address by opening a Command Prompt window. Type “cmd” in the search box, hit Enter, then type “ipconfig.” Look for the “Default Gateway” address.

type "ipconfig."

If you’ve changed your username and password previously, use those to Log In.

Typing in your login credentials

Guest Network section

Now, make the necessary changes step by step on the right side of the page.

First, set the frequency band for your guest network.

If you have a dual-band router, choose the frequency band (2.4GHz or 5GHz) you want your guests to use by selecting the appropriate option from the Band Select dropdown menu.

Note: You can select both bands if needed, and repeat the following steps for each band.

Band Select dropdown menu

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Enabling the Guest Network

Naming it "TP-Link_Guest."

Max Guests number

Selecting "WPA/WPA2 - Personal"

Configuring the Wireless Password

Setting the Access Time

Clicking on the Save button

Clicking on the "Time Settings" option.

Time Settings window

Click on the small radio button next to "Wireless Schedule"

Clicking "Add" to save the schedule

If you wish to modify the schedule later, you can access this window and click “Clear Schedule” to reset it, marked by a red arrow in the image above.

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Now, manage additional features (usually disabled by default). Leave the first two features, “Allow Guests To Access My Local Network” and “Guest Network Isolation,” disabled for security reasons.

Guest Network Bandwidth Control

Then, configure Egress Bandwidth and Ingress Bandwidth (upload and download speeds). Set the values in kilobits per second (Kbps) to specify the minimum and maximum speeds you want to allocate to your guests.

For example, you can set the minimum egress bandwidth as 100 Kbps and the maximum egress bandwidth as 256 Kbps. Similarly, set the minimum ingress bandwidth as 100 Kbps and the maximum ingress bandwidth as 1024 Kbps, as shown in the image below:

Configuring Egress Bandwidth and Ingress Bandwidth

Clicking "Save" to apply the changes

With these settings configured, your guest network is now properly set up. When you have guests, simply enable the guest network by accessing the Guest Network page and clicking on the “Enable” button.

Clicking on the "Enable" button

Guests can now Enter the network security key or the password you have set and follow the on-screen instructions to connect to it for a seamless connection.

Enter the network security key

And, if you do not want to schedule access time, simply click on the Disable button next to Wireless Schedule.


In summary, setting up a guest Wi-Fi network enhances security, privacy, and network resource management.

Follow these concise steps for a straightforward setup.