Tp-Link TL-WA830RE Инструкция по эксплуатации онлайн [64/64] 38720

TL-WA830RE 300Mbps Wireless N Range Extender User Guide

improves on the authentication and encryption features of WEP (Wired Equivalent Privacy). In

fact, WPA was developed by the networking industry in response to the shortcomings of WEP.

One of the key technologies behind WPA is the Temporal Key Integrity Protocol (TKIP). TKIP

addresses the encryption weaknesses of WEP. Another key component of WPA is built-in

authentication that WEP does not offer. With this feature, WPA provides roughly comparable

security to VPN tunneling with WEP, with the benefit of easier administration and use. This is

similar to 802.1x support and requires a RADIUS server in order to implement. The Wi-Fi

Alliance will call this, WPA-Enterprise. One variation of WPA is called WPA Pre Shared Key

or WPA-PSK for short - this provides an authentication alternative to an expensive RADIUS

server. WPA-PSK is a simplified but still powerful form of WPA most suitable for home Wi-Fi

networking. To use WPA-PSK, a person sets a static key or "passphrase" as with WEP. But,

using TKIP, WPA-PSK automatically changes the keys at a preset time interval, making it

much more difficult for hackers to find and exploit them. The Wi-Fi Alliance will call this,

WPA-Personal.