Securing your home wireless network starts with a strong access key. If you received equipment from a provider or purchased a branded device DZS, default security settings may not meet modern requirements. Changing your password is a basic procedure that prevents unauthorized access to your internet connection and local files.
Device owners often face the need to update credentials after reinstalling the operating system or purchasing a new device. The process of changing the encryption key on devices DZS It doesn't require in-depth technical knowledge, but it does require attention to interface details. Incorrect configuration can result in connection loss, so it's important to follow the instructions carefully.
In this article, we'll cover every step of the process in detail: from logging into the admin panel to choosing the optimal encryption type. You'll learn where to find factory data, how to avoid being locked out of the admin panel, and what to do if you've forgotten your current administrator password. Securing your network depends on whether these steps are followed correctly.
Preparing to change security settings
Before making any changes to your router configuration, ensure a stable connection to the device. It's best to use a wired connection via Ethernet cable, as changing Wi-Fi network settings can interrupt the connection at any time. If this isn't possible, ensure your device (laptop or smartphone) is connected to the current network. DZS.
You will need to know the gateway IP address or domain name to access the control panel. By default, for most models DZS The default address is used. You should also have the factory login and password handy, which are often found on a sticker on the bottom of the device. Without this information, access to settings may be restricted.
⚠️ Note: If you change settings via Wi-Fi, all connected devices will lose connection to the router after the new wireless network settings are applied. You will need to reconnect them using the new password.
Write down your current settings or take screenshots of the configuration before making changes. This will allow you to quickly restore network functionality in the event of an error. Backup Configurations are a useful habit that saves time when failures occur.
Login to the DZS control panel
Open any web browser on the connected device. Enter the router's IP address in the address bar. For devices DZS this is most often 192.168.1.1 or 192.168.0.1If the address was changed earlier and you don't remember it, you can find it in your computer's network adapter settings in the "Default gateway" field.
After entering the address, press Enter. A login window will appear asking for a username and password. The default login information is usually found on a label on the back or bottom of the router. A common combination used is admin / admin or user / passwordIf you've changed this information before and forgotten it, you'll need to perform a full reset of your device.
- 🔍 Check the sticker on the router body to find the IP and login information.
- 🌐 Use your browser in incognito mode to avoid cache conflicts.
- 🔌 Make sure the LAN or Wi-Fi indicators on your router are on or blinking.
Web configurator interface DZS The page may vary depending on the firmware version and device model. However, the logic behind the section layout remains the same. If the page doesn't load, check whether your antivirus or firewall is blocking access to local addresses.
Find the wireless network section
After successful authorization, you'll be taken to the main system status page. This displays information about your connection, uptime, and channel load. We need to find the section responsible for WLAN or Wireless settings. In the interfaces DZS It is often located in the top menu or in the sidebar.
Navigation can be done through tabs Network (Network) -> WLAN (Wireless network) or WirelessWithin this section, look for subsections with the following names: Basic (Basic), Security (Security) or SSID SettingsThis is where the network name and encryption key parameters are located.
| Menu section | Function | Where to look |
|---|---|---|
| Network / WLAN | Wireless module control | Top or side menu |
| Security | Setting up encryption type and password | Inside the WLAN section |
| SSID Settings | Network name and visibility | Basic or SSID tab |
| WPS | Quick connection without a password | Separate tab or subsection |
Some models DZS have a simplified interface for beginners and an advanced one for professionals. If you don't see the options you need, look for the display mode switch button, often labeled as Advanced ModeIn advanced mode, all security settings are available.
Changing the password and encryption type
Once you find the security section, you will see a field labeled as Pre-Shared Key, Passphrase or Wireless PasswordThis is the field where you'll need to enter your new password. It's important to choose a strong character combination that includes uppercase and lowercase letters, numbers, and special characters.
Be sure to pay attention to the parameter Security Mode or Encryption TypeFor maximum protection, it is recommended to choose WPA2-PSK or WPA3, if your devices support this standard. Using an outdated protocol WEP or WPA Without numbers, the network becomes vulnerable to hacking in minutes.
⚠️ Please note: Firmware interfaces may be updated by your provider. Button locations and item names may differ slightly from those described. Always refer to the latest documentation or on-screen prompts.
After entering the new key, you need to save the changes. The button may be called Apply, Save or OKIn some cases, a router reboot is required for the settings to take effect. The system may warn you that the connection will be lost.
☑️ Check before saving
Setting up a network name (SSID)
In the same section where the password is changed, there is usually a field SSID NameThis is your network's name, which appears in the list of available connections on smartphones and laptops. By default, it often contains the router model name. DZS and a random set of characters.
It's recommended to change the default name to a unique one that doesn't contain personal information (such as addresses or last names). This will make it more difficult for attackers to identify the network owner. Changing the SSID also helps clearly identify your network in apartment buildings, where the airwaves are crowded with neighboring access points.
In some interfaces DZS The SSID hiding feature is available. If you activate the option Hide SSID or Disable SSID Broadcast, the network will disappear from the general list. To connect to it, you'll need to manually enter the network name in your device settings. This is an additional security measure, but not a panacea.
- 📡 Avoid using special characters in the network name, as some older devices may not display them correctly.
- 🏠 Use a descriptive name so guests can easily find your network.
- 🔒 Hiding the network name does not encrypt data, but only hides the existence of the access point.
Why hide SSID?
Hiding the network name (SSID) creates the illusion of security. The network isn't visible in the regular list, but specialized scanners can easily detect its presence through service packets. This protects against accidental connections from neighbors, but not against targeted hacking. The primary defense is a complex WPA2/WPA3 password.
Save settings and reboot
After entering all the required data, it is crucial to click the save button. Interfaces DZS Often require confirmation of actions. If you simply close the browser tab, all changes will be lost, and the router will continue to operate with the old settings.
In some models, after applying the settings, a reboot is required via the menu System Tools -> RebootOther models restart the wireless module automatically. Wait for a message indicating the configuration was successfully saved.
After rebooting your router, your device will lose internet connection. This is normal, as the old password is no longer valid. You need to find your network in the list of available Wi-Fi networks and enter the new access key.
What to do if you forgot your admin password
It's common for the password for accessing the router settings (not to be confused with the Wi-Fi password) to be lost. If the default login/password pair from the sticker doesn't work, it means the data has been changed previously. In this case, it's impossible to recover a forgotten administrator password.
The only solution is to reset the device to factory settings (hard reset). To do this, go to the router's housing. DZS There is a small hole with an inscription Reset or RSTYou need to press it with a thin object (a paper clip) and hold it for about 10-15 seconds until the indicators flash simultaneously.
After resetting, the router will return to its out-of-the-box state. You will need to reconfigure your internet connection (enter your ISP's PPPoE or L2TP information) and set new passwords. All personalized settings will be deleted.
⚠️ Important: Before resetting, make sure you have a contract with your provider or access to your personal account where your internet connection settings are specified. Without these settings, the router will not be able to connect to the global network after the reset.
Frequently Asked Questions (FAQ)
Is it possible to change the password on a DZS router via phone?
Yes, this is possible. You need to connect to the router's Wi-Fi network, open a browser on your smartphone, and enter the admin panel address (usually 192.168.1.1). The interface adapts to the mobile screen, allowing you to change security settings.
What is the best password to use for Wi-Fi?
Use a minimum of 12 characters, including uppercase and lowercase letters, numbers, and special characters. Avoid dictionary words, birthdates, and simple sequences like "12345678."
Why doesn't the DZS router save the new password?
This could be due to a firmware error or a full settings memory. Try refreshing the page, rechecking the password format, or resetting the router and setting it up again.
Does changing your password affect your internet speed?
No, changing the password itself does not affect speed. However, if you change the encryption type from WPA2 to a less secure one, or vice versa, compatibility with older devices may change, which will indirectly impact connection stability.