Sony VGNBX760PS2 Kitchen Entertainment Center User Manual


 
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Using Your VAIO Computer
In some countries, using WLAN products may be restricted by the local regulations (e.g. limited number of channels). Therefore, before activating the
WLAN functionality, read the Safety Information carefully.
WLAN uses the IEEE 802.11a
*
/b/g standard or the draft form of the IEEE 802.11n
*
standard, which specifies the used technology. The standard includes
the encryption methods: Wired Equivalent Privacy (WEP), which is a security protocol, Wi-Fi Protected Access 2 (WPA2), and Wi-Fi Protected Access
(WPA). Proposed jointly by the IEEE and Wi-Fi Alliance, both WPA2 and WPA are specifications of standards based, interoperable security
enhancements that increase the level of data protection and access control for existing Wi-Fi networks. WPA has been designed to be forward
compatible with the IEEE 802.11i specification. It utilizes the enhanced data encryption TKIP (Temporal Key Integrity Protocol) in addition to user
authentication using 802.1X and EAP (Extensible Authentication Protocol). Data encryption protects the vulnerable wireless link between clients and
access points. Besides that, there are other typical LAN security mechanisms to ensure privacy, such as: password protection, end-to-end encryption,
virtual private networks, and authentication. WPA2, the second generation of WPA, provides stronger data protection and network access control and
is also designed to secure all versions of 802.11 devices, including 802.11b, 802.11a, 802.11g, and 802.11n, multi-band and multi-mode. In addition,
based on the ratified IEEE 802.11i standard, WPA2 provides government grade security by implementing the National Institute of Standards and
Technology (NIST) FIPS 140-2 compliant AES encryption algorithm and 802.1X-based authentication. WPA2 is backward compatible with WPA.
* See the online Specifications to see whether your model supports the IEEE 802.11a standard and/or the draft form of the IEEE 802.11n standard.
IEEE 802.11b/g is a wireless LAN standard, using the 2.4 GHz bandwidth. The IEEE 802.11g standard provides high-speed communications, faster than
the IEEE 802.11b standard.
IEEE 802.11a is a wireless LAN standard, using the 5 GHz bandwidth, and provides high-speed communications of up to 54 Mbps.
IEEE 802.11n is a wireless LAN standard, using the 2.4 or 5 GHz bandwidth, and provides high-speed communications of up to 300 Mbps
*
.
* Actual communication speed varies depending on your access point settings and so on.