How to Change the Default Password for 192.168.l.l Zyxel Router

When you set up a new Zyxel router, the first thing you need to do is change the default password. Zyxel routers typically come with a default password that is easy to guess, and leaving it unchanged can put your network security at risk.

In this article, we will guide you through the process of changing the default password for 192.168.l.l Zyxel Router. The steps outlined in this guide are applicable to most Zyxel router models.

Step 1: Access the Router Configuration Page

The first step to changing the default password for your Zyxel router is to access the router configuration page. You can do this by opening a web browser on your device and typing in the default IP address of your router, which is usually or

If the default IP address does not work, you can try looking up the correct IP address in the router documentation or contacting the manufacturer’s customer support.

Step 2: Enter the Login Credentials

Once you have accessed the router configuration page, you will be prompted to enter the login credentials. By default, the username is usually “admin” or “1234”, while the password is typically “admin” or “1234”.

If you have already changed the default login credentials, then you will need to enter the custom username and password that you set up previously.

Step 3: Navigate to the Password Settings

After logging in, you should be taken to the router dashboard or home page. Look for a menu or settings section that is labeled “Passwords” or “Security”, and click on it to access the password settings.

In some cases, the password settings may be located under a “System” or “Advanced” settings menu.

Step 4: Change the Password

Once you have located the password settings, you can change the default password to a new, stronger password. We recommend using a password that is at least eight characters long and includes a mix of upper and lowercase letters, numbers, and special characters.

Enter the new password into the “New Password” or “Password” field, then re-enter it into the “Confirm Password” field to confirm the password.

Step 5: Save the Changes

After you have entered the new password and confirmed it, click on the “Save” or “Apply” button to save the changes. The router may prompt you to confirm the change before it takes effect.

Once the changes are saved, log out of the router configuration page and test the new password by logging back in with your new credentials.

Additional Tips for Maintaining Router Security

Changing your Zyxel router’s default password is an important step in securing your network, but it is not the only measure you can take to protect your devices and data. Here are some additional tips for maintaining router security:

– Change the Wi-Fi network name (SSID) and password: By default, Zyxel routers come with a generic network name and password. Changing these to a unique name and strong password will make it harder for unauthorized users to connect to your network.
– Enable WPA2 encryption: WPA2 is a stronger form of Wi-Fi encryption that is recommended over WEP or WPA. Enabling WPA2 encryption on your network will make it much more difficult for hackers to intercept your wireless communications.
– Update your router firmware: Router manufacturers frequently release firmware updates that contain security patches and bug fixes. Regularly updating your router firmware will ensure that your device is protected against known vulnerabilities.
– Disable remote administration: Remote administration allows you to manage your router settings from anywhere, but it also presents a security risk. Disable remote administration unless it is absolutely necessary for your use case.
– Use a VPN: A VPN (Virtual Private Network) can add an additional layer of security to your network by encrypting all of your online activities. If you frequently access confidential information or use public Wi-Fi networks, a VPN may be worth considering.


Changing the default password for your Zyxel router is a simple and effective way to enhance your network security. By following the steps outlined in this guide, you can create a strong, unique password that will deter hackers and unauthorized users from accessing your network.

Remember to also follow the additional tips for maintaining router security listed above, in order to fully protect your devices and data.

Editor Comments

This article provides a comprehensive guide on how to change the default password for 192.168.l.l Zyxel Router. The article is easy to understand and includes clear and concise steps that anyone can follow.

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Q: What if I forget my Zyxel router password?
A: If you forget your password, you can reset the router to its default settings by pressing and holding the reset button on the back of the device for at least 10 seconds. This will erase all custom settings, including the password.

Q: Can I set up a custom username for my Zyxel router?
A: Yes, you can set up a custom username for your Zyxel router. It is recommended that you use a unique username in addition to a strong password, to further enhance your network security.

Q: What if I have trouble accessing the router configuration page?
A: If you have trouble accessing the router configuration page, try restarting your router and/or device, and ensure that you are connected to your router’s Wi-Fi network. You can also try accessing the page from a different browser or device. If the problem persists, consult your router documentation or contact Zyxel customer support.