If you use arouterProvideW-LANInternet connections require a password to authenticate a network connection. If you don't know the password, but have oradministratorthe router itself, check the password or reset it to something new with the following steps.
First, let's briefly discuss how WiFi passwords work so that you can better understand how they are set up.
Wireless encryption methods
The three types of authentication for consumer WiFi areWEP,WPA y WPA2🇧🇷 However, most home routers have all three options.WPA2it is safer and should be used whenever possible.
- WEPsupportsWireless Equivalent Privacyand it was released in september1999, and originally only offered 64-bit encryption (later upgraded to 128-bit encryption). WEP was officialOut of timein 2004 because it is less secure than newer methods. However, it can still be found in modern routers.backwards compatibility.
- WPAsupportsprotected Wi-Fi access🇧🇷 Introduced in2003, supports 256-bit encryption methods, includingAES🇧🇷 It should bridge the gap between WEP and the more complex WPA2.
- WPA2is an updated version of WPA introduced in2004🇧🇷 It enforces the use of AES and implements some stronger supporting protocols like CCMP (Crypto Counter Mode). While WPA2 still has some known vulnerabilities, they require significant computing resources and the attacker should already be able to access the local wireless network. WPA2 is still used today as the standard for strong consumer-grade wireless encryption.
Most routers offer two types of encryption called WPA2.WPA2-PersonalmiWPA2 company🇧🇷 The enterprise version of WPA2 is designed for enterprise configurations where aIT Departmentcontrols security policies throughout the company. For other configurations, including wireless Internet connection in your home,WPA2-Personalis the encryption method to use.
All of these methods require a password, also known asencryption keywhen trying to connect. If you enter the correct key, a wireless connection will be established.
I don't know what my key is. How do I connect to the wireless network?
If you have forgotten the password to connect to your wireless network, you will need to access the router's configuration interface through the Internet.Browser.
You can usually do this over the wireless network. But since you don't have the password, you can't.
To connect to the router, you have two options:
- Establish a wired connection to the router.
- Factory reset the router.
Establish a wired connection to the router
if you have oneethernetcable y ethernetPortOn your computer, you can make a wired connection to your router.
Routers sometimes come with a short Ethernet cable, also known ascategory 5 cableprecisely for this purpose. You should have a connector at each end as shown on the right. If you don't have one, you can buy one online or at your local electronics store. A short cable length is fine - 3 feet should suffice.
Connect one end of the cable to your computer or laptop. Plug the other end into the back of the router as shown in the figure.
Your router may have an incoming Ethernet port labeled "PALE"This is for connecting to the Internet. Do not connect your ethernet cable to this port. Instead, connect your cable to one of the marked ports."LAN." These ports distribute the Internet to other devices, such as your computer.
After connecting the cable to the computer and router, the operating system should automatically detect the connection. Now you can proceedAccess your router settings.
Factory reset the router
If you don't have an Ethernet cable or connecting to a wired connection is inconvenient, you can reset your router to its factory default settings. This will reset your wireless network name (SSID) and the encryption key. These default values are usually printed on a label attached to the body of the router itself.
if you chooseFactory resetof your router, please note that any other custom settings or other changes will be reset to the default settings. Consult the manufacturer's documentation for your router model before proceeding. If you don't have a physical owner's manual, you can find it online in the support section of the manufacturer's website.
After you reset the router to factory settings, you can connect to the wireless network using the default SSID and encryption key. If you are logged in, you can proceed to the next step,Access your router's settings.
For more information on how to reset your router, see:How to reset a forgotten username and password on a router.
Access to router settings
After connecting to the WiFi router (via a wired connection or the default WiFi network credentials), you can access the router's settings in a web browser. In a browser window, enter the name of your routerIP adressin your browseraddress barand pressureGet into.
If you're not sure what your router's IP address is, try one of these common router addresses:
Some routers also allow you to connect by entering a fixed code.URL🇧🇷 for example manyNetgearWLAN routers allow the use of the addresswww.routerlogin.netto access your router.
Check your router manual for the correct router address and navigate to that address in your web browser.
Log in to the router as an administrator
After navigating to the router's IP address in your web browser, a login prompt should appear asking for the router's administrator username and password.
If you can't remember the administrator name and password, or if you're not sure, check your router's manual for the default login values. Commonly used unsafe patterns are listed below.
Never leave your router's administrator name and password at the default values, as anyone can find them with an Internet search. Always change these values when you set up your wireless router. Change at least the password to onesecure passwordWill you remember
If you can't log in to your router because you can't remember the credentials and the default username and password don't work, you canreset the router to factory settings.
After you sign in, you can view or change your router's settings.
View and change the encryption key (Wi-Fi password)
The configuration interface of each router is different. Below is an example of what a router setup would look like.
In your router's configuration interface, look for a section calledwithout thread, or something similar. You are looking for the page that allows you to change your wireless network settings, including the SSID name and authentication key. If you can't find it, check your router's manual for specific instructions.
Once you find the wireless network settings page, you can view the settings and make changes. For himauthentication method, selectWPA2-Personal🇧🇷 You can set the encryption key (password) in one of the text boxes below. Check your manual if you can't find the correct field.
The encryption key is usually displayed in clear text; so if you only need the current password, it should be visible on this page.
At this point, change your SSID name that appears in the list of available wireless networks.
If you make changes to your router settings, be sure to save them. For example, in the example above, you would clickApplyGusto.
Many modern wireless routers offer two wireless networks that transmit on frequencies of2,4 GHzmi5 GHz, respectively. The settings for each network can appear on separate pages. If you use both networks, make sure they're both set up the way you want them to be, and that you know the password for both. Consult your router's manual for more information on setting up dual-band WiFi.
Make sure you can connect to the wireless network.
- Make sure that all changes have been saved and that you have rebooted the router if necessary. If you are using a wired connection, disconnect the Ethernet cable now.
- If you changed the SSID or key, you will be logged out of the router once the new settings take effect. Therefore, you must log in to your wireless network with the new credentials.
- If you are restoring the router to its factory settings, we recommend that you change the router's administrator username and password to something other than the default values. You can do this in the router's configuration interface. Consult your router's manual if you are having trouble finding the correct menu and configuration options.
If you've tried all of the above suggestions and still can't log in, we recommend contacting your router manufacturer directly for technical support.
- Why is my WiFi not working?
- Help and support for networks and network cards.
The WEP Key is usually found in the "security" tab of your wireless router settings. Once you know the WEP Key, you will need to enter it when prompted. In some cases, this may be all the manual information required.What is the WEP WPA key on router? ›
WEP stands for Wired Equivalent Privacy, and WPA stands for Wireless Protected Access. WPA2 is the second version of the WPA standard. Using some encryption is always better than using none, but WEP is the least secure of these standards, and you should not use it if you can avoid it.Is the WEP key the Wi-Fi password? ›
WPA Key or Security Key: This is the password to connect your wireless network. It's also called a Wi-Fi Security Key, a WEP Key, or a WPA/WPA2 Passphrase. This is another name for the password on your modem or router.How do I know if my router is WEP or WPA? ›
Click the current wifi network your are connected to, and click Properties. Next to Security type, if it says something such as WEP or WPA2, your network is protected.What is WPA2 password on router? ›
The most common way to locate your Wi-Fi router's security settings, which includes the WPA2 password, is by signing into your router's settings page in a web browser. If the router's manufacturer offers a mobile app, you might be able to see the WPA2 settings there as well.How many digits is a WEP key? ›
A 128-Bit WEP key is a 26-digit hexedecimal key that can also be represented by its 13-digit ASCII equivalent (Full list of ASCII equivalents can be found here).Is WPA key same as Wi-Fi password? ›
A network security key is a password you use to connect to a Wi-Fi network. It also has other names like “WPA key” or “wireless security key”. A network security key establishes a secure connection between your device and the Wi-Fi router.How do I find WPA2 on my router? ›
- Using your computer or mobile device, open a web browser. ...
- On the address bar, type the Router IP address you took note on the previous step then press ENTER.
- Go to Wireless > Security menu option. ...
- Change the encryption option to WPA2-PSK. ...
- Create a strong password:
On your Android phone, go into Settings. Open the Wi-Fi category. Select the router you are connected to and view its details. This will show what Wi-Fi security type your connection is.How do I find my WEP key for my HP printer? ›
Find the wireless network password on the router
Look for the password underneath or next to the Wireless Network Name or SSID. It might be labeled as Wireless Security Key/Password, Wi-Fi Password, Network Password, or Network Key.
- Open the Wi-Fi settings on your device. This will usually be found in the Settings menu.
- Select the name of the secured Wi-Fi network you want to connect to.
- When prompted, enter the WEP key or passphrase for the network.
- Click “Connect.” Your device should now be connected to the secured Wi-Fi network.
WEP keys are a sequence of hexadecimal values taken from the numbers 0 through 9 and the letters A through F. Some examples of WEP keys are: 1A648C9FE2. 99D767BAC38EA23B0C0176D152.Where do I find the WPA on my printer? ›
- Access Xerox® CentreWare® Internet Services.
- Click Properties > Connectivity > Protocols.
- Click Wireless Setup.
- Click Edit Settings.
- For Network Name SSID, select an option: ...
- For Security Type, select Shared Key or WPA/WPA2-Personal.
WEP means that the device uses network security which is comparable to a LAN (wired) connection. WPA is a higher security setting that seeks to improve on possible WEP issues. In general, your printer will hook up to your wireless network, and each option will be secured.How do I find my WPA key on my phone? ›
Finding Your Hotspot Network Security Key on Android
Step 1: In settings, go to Connections > Mobile Hotspot and Tethering. Step 2: Tap Mobile Hotspot. Step 3: Tap Password. Step 4: Select Show Password if there's an option.