Modern wireless internet requires reliable security, and standard factory settings on equipment often become a weak point. Router owner Rostelecom You may encounter a situation where older devices stop seeing the network or, conversely, you need to increase the level of protection against unauthorized access. This is when the need arises to change security type wireless network. This action will not only block unauthorized access but also optimize the performance of all connected devices.
Changing the encryption protocol doesn't require extensive networking knowledge, but it does require careful data entry. An incorrect authentication method selection can temporarily disrupt the connection to all devices in the home. In this article, we'll detail the steps for various equipment models used by your provider and help you find the optimal balance between security and compatibility.
Before making any configuration changes, it's important to understand that the settings interface may differ depending on your router model. The company uses equipment from various manufacturers, such as Sagemcom, Eltex or SercommDespite the visual differences, the setup logic remains the same for all devices. All you need is access to the web interface and a basic understanding of the menu structure.
Choosing the optimal encryption protocol
The first step to a secure network is understanding the differences between the available protocols. You may encounter abbreviations in your router's menu. WEP, WPA, WPA2 And WPA3The outdated WEP standard doesn't provide adequate security and is easily cracked even by novice users of specialized software. Its use is unacceptable today if you value your data.
The most common and recommended standard at the moment is WPA2-PSK (AES). It provides a high level of encryption and is compatible with the vast majority of modern smartphones, laptops, and smart devices. If your equipment supports the new standard WPA3, it makes sense to switch to it, as it eliminates a number of vulnerabilities of previous versions, but older gadgets may stop connecting.
⚠️ Note: When you select mixed mode (WPA/WPA2), the router tries to ensure compatibility with all devices, but this may slightly reduce overall network throughput and security.
The choice of a specific encryption algorithm directly affects the speed of data processing by the router's processor. Using the method AES preferable than TKIP, as the latter is considered obsolete and often limits connection speed to 54 Mbps. For modern high-speed internet plans, this is a critical parameter that cannot be ignored.
Login to the router's web interface
To begin the process, you need to log in to the device's control panel. This can be done from any computer or smartphone connected to the router's network, or via a cable. Open any browser and enter the gateway's IP address in the address bar. This is most often used for equipment Rostelecom This 192.168.1.1 or 192.168.0.1The exact address is indicated on the sticker located on the bottom of the case.
The system will ask for your login and password. If you've never changed this information, it's also located on the factory label. The default combinations are often admin / admin or admin / unique password from the sticker. In some cases, if the router was configured by a technician upon connection, the login details may have been changed and will need to be restored by resetting the settings.
After successfully entering your credentials, you'll be taken to the main status page. The interface may be dark or light in color and feature the provider's logo. The navigation menu is typically located on the left or at the top of the screen. This is where all the necessary management tools are located. wireless network.
What should I do if the page doesn't open?
Make sure the Ethernet cable is working properly and the IP address is entered correctly. If you're connected via Wi-Fi, try resetting your phone's network settings or using airplane mode. Also, check if your antivirus software is blocking access to local IP addresses.
Setting up a wireless network in the interface
Finding the section you need may take some time, as the tab names vary. Look for items with names WLAN, Wi-Fi, Wireless network or WirelessWithin this section, we are interested in the subsection responsible for security, which is often called Security, Security or WPSThis is where the key encryption parameters are hidden.
In the window that opens, you will see a field Authentication Type or Security modeBy clicking on the drop-down list, you can select the desired protocol. For most users, the optimal choice will be WPA2-PSK. Make sure that in the field Encryption (Encryption) value selected AES, not TKIP or Auto.
Here you can also change the network name (SSID) and a password. The password must be complex and contain mixed-case letters and numbers. Changing these parameters will cause all devices to lose connection and require a new access key to be entered again. This is a normal security response.
☑️ Check before saving
Don't forget to press the button Apply or Save At the bottom of the page. The router may reboot its wireless module, which will take 10 to 30 seconds. During this time, the Wi-Fi indicator on the router may blink or go out. Once the signal is restored, you can connect with the new security type.
Features of setting up different models
Operator-provided equipment has its own unique interface features. Understanding these nuances will help avoid confusion. Below is a table comparing the security settings paths on popular router models used in networks. Rostelecom.
| Router model | Path to the menu | Tab name | Peculiarities |
|---|---|---|---|
| Sagemcom [email protected] 2804 | Advanced Setup → Wireless → Security | Security Mode | Classic interface, requires manual saving |
| Eltex NTU-2 | Wi-Fi → Basic Settings | Method of protection | Minimalistic design, settings are scattered across tabs |
| Sercomm RV6699 | Home Network → Wi-Fi Network | Security | There is a separate button to enable WPS |
| Upvel UR-326N4G | Wi-Fi → Security Settings | Authentication type | Supports guest network with separate encryption |
Some models, especially older versions Sagemcom, may limit the number of login attempts or settings saving attempts. If the page doesn't refresh after applying the settings, try clearing your browser's cache or using incognito mode. This will prevent old scripts from interfering with the interface.
In the devices of the series Eltex Separate settings for the 2.4 GHz and 5 GHz bands are common. You'll have to repeat the security type change procedure for each band separately if they aren't combined into a single network. This is an important detail that dual-band router users often forget.
Resolving connection issues after a change
After changing the security type, some devices may refuse to connect to the network. This often happens with older home appliances, previous-generation gaming consoles, or budget smartphones. The problem lies in the fact that they don't support the new encryption standards or have software bugs.
The first step in troubleshooting is to try "forgetting" the network on the affected device. Remove the connection profile from the list of saved Wi-Fi networks and try entering the password again. If this doesn't help, check to see if MAC address filtering is enabled, which may have reset or conflict with the new settings.
⚠️ Important: If no devices see the network after changing the protocol, the router may have entered an error state. Try temporarily reverting to the previous settings or rebooting the device using the power button.
In rare cases, a router firmware update is required. Manufacturers release patches that improve compatibility with various client devices. You can check for a new firmware version in the section System Tools or AdministrationThe latest version of software often solves problems with unstable operation. Wi-Fi module.
Additional network security measures
Changing the encryption type is just the first step. To create a truly secure security perimeter, it is recommended to disable this feature. WPSThis standard allows you to connect to the network without entering a password, which is a serious security vulnerability. This option is usually found in the same menu where you changed the security type.
It's also worth considering the guest network feature. If you frequently have friends or clients over, create a separate SSID with restricted access for them. This will isolate your main network, which contains personal data and smart home devices, from other devices. The guest network can have its own security type and traffic limits.
Regularly changing your router's administrator password is another important precaution. Factory default passwords are easily found online, giving attackers complete control over your equipment. Change your web interface password to a strong and unique one and keep it in a safe place.
Why disable WPS?
The WPS method is vulnerable to brute-force attacks, which can lead to a PIN code being discovered within a few hours. Disabling this feature in your router settings significantly increases security, even if you don't use it.
Frequently Asked Questions
Is it possible to change the security type via the mobile app?
Yes, if your router supports cloud management via an app. Wink or Rostelecom WiFiIn the mobile interface, you need to find the Wi-Fi settings section, where you can usually select the security type and change the password. However, the full functionality is only available in the web version.
Does security type affect internet speed?
Modern encryption standards, such as WPA2 and WPA3, use hardware acceleration and have virtually no impact on speed. Slowdowns may only be observed when using outdated TKIP encryption or on very old router models with weak processors.
What should I do if I forgot my password after changing the settings?
If you lose network access, you'll need to reset your router to factory settings. To do this, press and hold the button. Reset Press the key on the device for about 10-15 seconds. After this, the router will revert to the factory password indicated on the sticker, but all your personal settings will be lost.
Do TVs and set-top boxes need to be reconfigured?
Yes, any devices connected via Wi-Fi will require re-authorization. You'll need to find your network in the list of available ones and enter the new password. Wired (Ethernet) connections are not affected by changing Wi-Fi settings.