If you don't have the physical instruction manual, you can find it online under the "support" section of your manufacturer's website.Īfter resetting your router to factory defaults, you'll be able to connect to the wireless network using the default SSID and encryption key. Check the manufacturer's documentation for your model of router before proceeding. If you decide to factory reset your router, be aware that any other custom configuration or other changes are going to be reset to the default settings. These default values are often found printed on a sticker affixed to the case of the router itself. Doing so resets the name of your wireless network ( SSID) and the encryption key. If you don't have an Ethernet cable, or if making a wired connection is otherwise inconvenient, you can reset your router to the factory default settings. You can now proceed to access your router's configuration. Instead, connect your cable to one of the ports marked " LAN." These ports distribute the Internet to other devices, such as your computer.Īfter connecting the cable to both your computer and your router, your operating system should automatically detect the connection. Do not connect your Ethernet cable to this port. Your router may have one Ethernet port for incoming connections, labeled " WAN" that is for the Internet connection. Connect the other end to the back of the router, as shown in the picture. A short cable length is fine - 3-feet should be sufficient.Ĭonnect one end of the cable to your computer or laptop. If you don't have one, you can purchase one online, or at your local electronics store. It should have a connection at each end like the one pictured at right. Routers sometimes come packaged with a short Ethernet cable, also known as a category 5 cable, for exactly this purpose. If you have an Ethernet cable, and an Ethernet port on your computer, you can create a wired connection to your router.
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WPA2 is still used today as the standard for robust consumer-level wireless encryption. While WPA2 still has some known vulnerabilities, they require significant computing resources, and the attacker must already have access to the local wireless network. It enforces the use of AES and implements some stronger supporting protocols such as CCMP (Counter Cipher Mode).
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WEP stands for Wireless Equivalent Privacy and was introduced in September 1999, and originally provided only 64-bit encryption (it was later upgraded to offer 128-bit encryption).Most home routers have all three options, but WPA2 is the most secure and should always be used if possible. The three types of authentication for consumer Wi-Fi are WEP, WPA and WPA2.
#WHAT IS WEP VS WPA PASSWORD#
If you don't know the password, but you own or administer the router yourself, view the password or reset it to something new using the steps below.įirst, let's briefly discuss how Wi-Fi passwords work so you can better understand how they're configured.
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If you are using a router that provides Wi-Fi Internet connections, you need a password to authenticate a connection to the network.