How to share Wi-Fi on a TP-Link router

Creating an open access point on a router TP-Link — This is a challenge faced by users who want to provide guests with fast internet access or set up a specific network environment for smart devices. Removing the password often arises when temporarily using the network at an office, at events, or to test connection speeds without encryption restrictions. However, it's important to understand that disabling protection changes the fundamental operating principles of your home network.

Unlike a secure network where data is encrypted, open mode Wi-Fi transmits information unencrypted. This means that anyone within range can not only connect to the internet but also, theoretically, intercept transmitted data packets unless additional application-level encryption protocols (such as HTTPS) are used. Therefore, before setting up, it's important to weigh the risks and benefits of such a solution for your specific situation.

The process of deactivating the password on devices TP-Link It's relatively simple and accessible via a web interface or mobile app. Modern router models, including the Archer and Deco series, feature an intuitive interface that allows you to change security settings in just a few clicks. In this article, we'll detail the step-by-step process, examine the differences between the old and new control panels, and discuss alternative access methods that may be more secure.

Assessing the risks and benefits of an open network

Before moving on to technical settings, it's important to clearly understand what changes will occur to your network once the password is disabled. Security — This is the first and most obvious aspect that suffers when switching to open mode. Without WPA2 or WPA3 encryption protocols, all data transmitted between the user's device and the router becomes vulnerable to analysis by nearby attackers.

On the other hand, there are scenarios where using an open network is justified or even necessary. For example, when setting up public access points in cafes or hotels where authorization occurs via a web page (Captive Portal), or when connecting smart home devices that don't support sophisticated encryption methods. In such cases, convenience and compatibility are paramount.

⚠️ Attention: If you decide to make the network open in an apartment building, your neighbors may automatically connect to your channel, which will significantly reduce internet speed and overload the router's processor.

Let's consider the main pros and cons of this approach in more detail:

• 🔓 Instantly connect any device without entering a complex security key.
• 📉 No load on the router's processor for encryption and decryption of traffic, which can slightly increase speed.
• ⚠️ Full access for outsiders to the local network, including the ability to attack connected computers and printers.
• 🚫 The risk of your internet channel being used for illegal activities, for which the provider owner may be held liable.

📊 Are you willing to risk security for convenience?

Yes, I need it temporarily.

No, it's better to use a guest network.

I only use secure networks

I need expert advice

Accessing TP-Link router settings

To change wireless network settings, you need to access the device's administrative panel. This can be done in two main ways: through a web browser on a computer or smartphone, or using a mobile app. TP-Link TetherThe web interface provides more advanced features and detailed settings, so it is recommended to use it for initial configuration.

To log in, make sure your device is connected to the router via cable or Wi-Fi. Open any browser and enter the device's IP address in the address bar. By default, for most models, TP-Link This 192.168.0.1 or 192.168.1.1You can also use a domain name. tplinkwifi.net, which will automatically redirect you to the login page.

After the page loads, you'll be prompted to log in. If you've previously changed your administrator password, enter it. New devices or those that have performed a factory reset often require you to create a new administrator password upon first login. Older models may use the default login details: admin and password admin.

Configuration via the classic web interface

Interface of old routers TP-Link (green design) differs from the new models (blue design), but the setup logic remains similar. After successful authorization, you need to find the section responsible for the wireless network. In the classic menu, it's usually called Wireless or Wireless mode, and the security settings subsection is Wireless Security or Wireless security.

Within this section, you will see a drop-down list with security options. By default, it is selected. WPA/WPA2 - PersonalTo make the network open, you need to select the option Disable Security or Disable protectionAfter selecting this option, the password entry fields will become inactive or disappear.

Don't forget to save your changes by clicking the button SaveYour router may warn you that all connected devices will lose their connection. This is normal, as the network settings have changed. You'll need to reconnect to Wi-Fi, but without entering the password.

Parameter	Significance for a closed network	Significance for the open network	Influence
Security Type	WPA2-PSK	Disable Security	Disables encryption
Version	Automatic	N/A	Not applicable
Encryption	AES	N/A	It turns off
Password	Complex key	Absent	Access is open

What to do if the Save button is grayed out?

Sometimes the interface requires you to reload the page or clear your browser cache. Also, make sure you're logged in as an administrator, not a guest.

Control via the new Tether dashboard and app

Modern routers TP-Link With a blue interface and cloud support, the controls are different. Here, settings are often grouped more logically. After logging in, go to Basic (Basic settings) and select the tab Wireless (Wireless Mode) This is where the wireless network status switch is located.

Unlike older models, where you had to select a security type from a list, in the new interface it's often enough to simply clear the password field or toggle the "Password" switch to "Off." However, the interface may behave differently depending on the firmware version. If the password field can't be left blank, look for the option Security and change it to None.

Mobile application TP-Link Tether offers an even simpler approach. After connecting to the router via Wi-Fi, open the app, select your device, and go to the tools or Wi-Fi settings section. There, you can manage the network name (SSID) and password. Disabling security is done in the same way: by deleting characters in the password field or selecting "None."

⚠️ Attention: Firmware interfaces are subject to manufacturer updates. Button locations and menu item names may differ from those described. If you can't find the item you need, consult the official documentation for your specific model.

☑️ Check security settings

Go to the Wireless sectionFind the Security fieldSelect DisableSave settingsReconnect the device

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Alternative: Guest Network as a Secure Solution

Instead of leaving your main network completely open, which puts all your devices at risk, it's much smarter to use the feature Guest network (Guest Network). This technology allows you to create a separate access point with its own name and rules. You can make the guest network open (without a password), while your personal network remains secure.

To configure this feature, go to the menu Guest Network (Guest Network). Activate the feature, set the network name (SSID) and, most importantly, select the security mode. Many models allow you to leave the guest network without a password or set it