About Wireless Security
There are two basic wireless security modes: WPA and WEP. There are two
versions of WPA: WPA and WPA2. When configured as part of a typical home
or small office network, WPA and WPA2 require a Pre-Shared Key, or PSK.
These modes are typically called WPA-PSK and WPA2-PSK, respectively,
though sometimes they're just called WPA and WPA2. You can enable either
WPA-PSK or WPA2-PSK alone, or you can enable both WPA-PSK and
WPA2-PSK together. By default, your Cable Modem/Router has WPA2-PSK
with AES encryption enabled. You will only need to change the security mode
if you have a device in your wireless network that only supports WEP or
WPA-PSK with TKIP encryption. If you want an unsecured network, disable all
security methods.
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