Many users find themselves in a situation where the default wireless network name assigned by the router manufacturer no longer suits them. This may be due to a desire to personalize their home infrastructure or the need to distinguish their access point from dozens of neighboring signals in an apartment building. Often, it's precisely this default name gives out the device model, which is an undesirable factor from an information security point of view.
The process of changing an identifier known as SSID (Service Set Identifier) is a basic administration procedure available to any router owner. However, not everyone knows where exactly the necessary settings are hidden and what limitations apply when choosing a new name. An incorrectly chosen character set can cause connection issues with older devices or reduce connection stability.
In this article, we'll cover all the intricacies of renaming a network, from accessing the control panel to choosing the optimal character set. You'll learn why you should avoid special characters and how changing the name can impact your smart home. Let's figure out how to make your network recognizable and secure.
What is an SSID and why should you change the default name?
SSID — is a unique identifier that allows devices to find and connect to a specific wireless network. Essentially, it's the visible name that appears in the list of available connections on a smartphone, laptop, or tablet. Factory settings often offer default options like TP-LINK_2G_5A3B or ASUS, which tell the user nothing and can easily be confused with neighbors' networks.
Changing your default name is the first step to basic hygiene safetyWhen an attacker sees a network named "D-Link" or "Zyxel," they immediately recognize the type of equipment and can attempt to exploit known vulnerabilities of a specific model to hack it. A personalized name doesn't provide this information, forcing the attacker to spend more time on reconnaissance.
Additionally, in high-density areas (high-rise buildings, office centers), renaming helps avoid confusion. Devices with auto-connection may attempt to connect to a neighbor's open network if it has the same default name as yours but has a weaker signal. Unique SSID ensures that your gadget will always choose your router.
⚠️ Note: Changing the network name will cause all previously connected devices to lose their connection. You'll have to re-enter the password on each smartphone, laptop, and TV, as the operating system will treat the network with the new name as a completely new access point.
It's also worth mentioning that some providers use specific network prefixes for their services, such as IPTV or VoIP. Before making any changes, it's best to check with technical support to ensure that these additional services won't be affected, although in 99% of cases, changing the SSID won't affect the provider's functionality.
Preparing to change router settings
Before making any changes to the hardware configuration, you need to ensure a stable connection to the router itself. The most reliable way is to use a wired connection via LAN cableIf this isn't possible, make sure your device (laptop or smartphone) is connected to the current WiFi network whose settings you plan to change.
You'll need to find out the IP address of the gateway used to access the control panel. These are typically standard addresses: 192.168.0.1, 192.168.1.1 or 192.168.31.1The exact address, as well as the login and password for entry, are usually indicated on a sticker located on the bottom or back of the device.
It's also recommended to prepare a piece of paper or text file to write down the new settings. This will help you quickly restore access if something goes wrong during setup or if you forget the new network name immediately after applying the settings. Remembering a complex password for the admin panel can be difficult, so it's best to have it handy.
☑️ Preparing for setup
It's important to ensure that the device you'll be using to configure the router isn't running any VPN services or proxies. These can redirect traffic through other servers, making the router's local address unavailable and causing the browser to return a connection error.
Step-by-step instructions: Login to the web interface
The process for accessing settings may vary slightly depending on the manufacturer and firmware version, but the general procedure is the same for most models. Open any modern browser (Chrome, Firefox, Safari, Edge) and enter your router's IP address in the address bar. Don't confuse the address bar with the search bar—enter the numbers exactly where you would normally enter a website URL.
After pressing Enter, the system will ask for authorization. Enter your username and password. If you've never changed these details, use the default pair indicated on the sticker (often admin/admin). If the details were previously changed and lost, you'll need to reset settings to factory settings by holding down the Reset button on the router body for 10-15 seconds.
Once in the main menu, you'll see the Dashboard with general information about your connection status. We're interested in the section responsible for your wireless network. It may have different names: Wireless, WiFi, Wireless network or WLANIn modern interfaces, this block is often prominently displayed or has a separate tab in the side menu.
What should I do if the settings page doesn't load?
If your browser says "Unable to access the site," check that you've entered the IP address correctly. Try using incognito mode. Also, make sure your computer doesn't have a static IP address that conflicts with your router's network. As a last resort, try a different browser.
Interfaces of modern routers such as Keenetic or MikroTik, may have a more complex menu structure with multiple tabs. In such cases, look for the section My Networks and WiFi or NetworksDon't be afraid to navigate through the tabs, but don't click "Save" until you're sure you've changed the SSID field.
Setting up a network name on popular router models
Different manufacturers organize their settings menus differently. To make things easier, we've prepared a summary table with SSID setup paths for the most common brands. Note that dual-band routers often allow you to set separate names for the 2.4 GHz and 5 GHz frequencies.
| Router brand | Menu section | Subsection | Input field |
|---|---|---|---|
| TP-Link | Wireless | Wireless Settings | Wireless Network Name (SSID) |
| ASUS | Additional settings | Wireless Network -> General | SSID |
| Keenetic | My Networks and WiFi | Home network | Network name (SSID) |
| D-Link | Wi-Fi | Basic settings | SSID |
| Tenda | Wireless Settings | Basic Settings | Wireless Network Name |
In routers TP-Link With the new green shell (Tether OS) the settings are located in the section Advanced -> WirelessHere you can separately configure the name for the guest network, if it is activated. In devices ASUS With ASUSWRT Merlin firmware or stock firmware, the path is almost identical, but the interface may look more detailed.
For equipment Keenetic It has a modular structure. After logging into the web configurator, go to the menu My Networks and WiFi, where the renaming field is located in the "Home Network" section. The unique feature of these routers is that changes are applied almost instantly, and the device may briefly reboot the wireless module.
If you have a router from an operator (for example, Sagemcom from Rostelecom or Sercomm (from MGTS), the interface may be truncated or modified. Look for the "WLAN," "WiFi Settings," or "Local Network" tabs. Sometimes operators hide these settings, and changing them requires logging in as a superuser or calling technical support.
Rules for choosing a name and character limits
When creating a new network name, it's important to adhere to the technical limitations of the WiFi protocol. The IEEE 802.11 standard allows for a string up to 32 bytes long. However, this doesn't mean you can use any 32 characters. It's recommended to limit the name to Latin letters, numbers, and hyphens. Using Cyrillic (Russian) characters may cause the network name to appear as gibberish or not display at all on some devices (especially older Android smartphones or game consoles).
Special characters such as quotation marks, apostrophes, and the "&" or "/" symbols are also best avoided. They may be interpreted by the system as control commands or simply cause a parsing error on the client device. A safe character set is alphanumeric combination (AZ, 0-9) and possibly a hyphen or underscore.
You shouldn't use personal information in your network name, such as your apartment number, last name, or phone number. This violates the principles digital hygieneAttackers within range of the signal can use this data for social engineering or targeted attacks. It's best to choose a neutral but recognizable name, such as Home_Net_01 or Office_Floor2.
Dual-band networks: merge or split?
Modern routers operate in two bands: 2.4 GHz and 5 GHz. When setting up SSIDs, you can give them the same name (using Smart Connect technology) or different ones. If you assign the same name, the router will automatically decide which frequency to connect to. This is convenient for users, but sometimes leads to devices getting stuck on the longer-range but slower 2.4 GHz band, even when located close to the router.
Separation of names (eg. MyWiFi And MyWiFi_5G) gives you complete control. You can manually connect your TV and laptop to the fast 5 GHz band, while leaving smart plugs and vacuum cleaners on 2.4 GHz. This is especially important, as many devices IoT (Internet of Things) simply cannot operate at 5 GHz.
By separating names, however, this ensures that speed-critical tasks (4K streaming, online gaming) are performed over the optimal channel, away from background devices.
⚠️ Please note: Router interfaces and firmware functionality are subject to change. If you don't see the points described above, please refer to the official documentation on the manufacturer's website for your model or download the latest instructions from your personal account.
Some advanced routers allow you to create guest networks with separate SSIDs. This is a great way to isolate guest devices from your main local network, where you might share files or printers. You can set timeout or speed limits for the guest network.
Common problems and their solutions
After changing the network name, devices may not immediately see the new access point. This is normal, as the WiFi cache on smartphones and laptops may retain old data. The solution is simple: turn WiFi off and on again on the client device, or reboot it. If the problem persists, try "Forget Network" in WiFi settings and reconnect.
Another common issue is the inability to enter a network name on some devices if it contains prohibited characters. If your TV or set-top box isn't connecting, double-check the network name. You may have accidentally added a space at the beginning or end of the string, which some systems interpret as an error.
In rare cases, the router may freeze after changing the SSID. If the web interface stops responding and the internet connection is lost, follow these steps: hard reboot Device settings (unplug from the power outlet for 10 seconds and then plug back in). Settings are usually stored in non-volatile memory and are not lost during a short power outage.
Questions and Answers (FAQ)
Is it possible to use Russian letters in a WiFi network name?
Technically, the standard allows for the use of extended encoding, but in practice, this causes a host of problems. Older devices, game consoles, and some versions of iOS may display Cyrillic incorrectly (seeming gibberish) or not connect to the network at all. It is recommended to use only Latin characters.
Does the length of the SSID name affect internet speed?
No, the name length (up to 32 characters) doesn't affect data transfer speed or connection stability. However, overly long names take up more space in the air when exchanging service packets (beacon frames), which could theoretically create a microscopic load in crowded networks, but at home this isn't noticeable.
What happens if I name a network the same as my neighbor's network?
Devices may try to connect to a network with a stronger signal. If you name your network identically to an open network at a cafe or your neighbor's, your phone may automatically switch between them, leading to constant connection drops. A unique name is key to stability.
Do I need to change my WiFi password after renaming my network?
Changing the name (SSID) doesn't automatically change the password. However, since all devices will be disconnected from the network after the name change, this is the perfect time to change the password to a more complex one if you haven't done so in a while. This will prevent access to anyone who might know your old password.
Will the network name be reset when updating the router firmware?
In most cases, settings, including the SSID and password, are retained during a firmware update. However, if you perform a factory reset before updating the firmware or the update fails, the router will revert to the factory name indicated on the sticker.